Kazumasa Fukuda

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin cured product and...
- Patent number 12,116,451
- Issue date Oct 15, 2024
- Resonac Corporation
- Hideyuki Katagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin cured product and...
- Patent number 12,104,009
- Issue date Oct 1, 2024
- Resonac Corporation
- Kazumasa Fukuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin cured product and...
- Patent number 12,049,538
- Issue date Jul 30, 2024
- SHOWA DENKO MATERIALS CO., LTD.
- Naoki Maruyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin cured product, an...
- Patent number 11,919,995
- Issue date Mar 5, 2024
- Resonac Corporation
- Naoki Maruyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cured epoxy resin material, epoxy resin composition, molded article...
- Patent number 11,840,600
- Issue date Dec 12, 2023
- Resonac Corporation
- Kazumasa Fukuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin cured product and...
- Patent number 11,661,475
- Issue date May 30, 2023
- Resonac Corporation
- Hideyuki Katagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin cured product, an...
- Patent number 11,560,476
- Issue date Jan 24, 2023
- SHOWA DENKO MATERIALS CO., LTD.
- Naoki Maruyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin cured product, an...
- Patent number 11,466,119
- Issue date Oct 11, 2022
- SHOWA DENKO MATERIALS CO., LTD.
- Kazumasa Fukuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin cured product, an...
- Patent number 11,440,990
- Issue date Sep 13, 2022
- SHOWA DENKO MATERIALS CO., LTD.
- Yuka Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin cured product and...
- Patent number 11,352,562
- Issue date Jun 7, 2022
- SHOWA DENKO MATERIALS CO., LTD.
- Tomoko Higashiuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin composition, cured product and composite material
- Patent number 11,149,109
- Issue date Oct 19, 2021
- SHOWA DENKO MATERIALS CO., LTD.
- Yuka Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin cured product and...
- Patent number 11,015,020
- Issue date May 25, 2021
- SHOWA DENKO MATERIALS CO., LTD.
- Tomoko Higashiuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin cured product, an...
- Patent number 10,920,010
- Issue date Feb 16, 2021
- SHOWA DENKO MATERIALS CO., LTD.
- Naoki Maruyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin, epoxy resin composition, epoxy resin cured product, an...
- Patent number 10,800,872
- Issue date Oct 13, 2020
- HITACHI CHEMICAL COMPANY, LTD.
- Naoki Maruyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production methods for glassy liquid-crystalline epoxy resin and gl...
- Patent number 10,597,485
- Issue date Mar 24, 2020
- HITACHI CHEMICAL COMPANY, LTD.
- Shingo Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition, resin sheet, cured resin sheet, resin sheet stru...
- Patent number 9,745,411
- Issue date Aug 29, 2017
- Hitachi Chemical Company, Ltd.
- Tomoo Nishiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunnel magnetoresistive effect element with limited electric poppin...
- Patent number 7,916,434
- Issue date Mar 29, 2011
- TDK Corporation
- Shunji Saruki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thin-film magnetic head for perpendicular magnetic recording and ma...
- Patent number 7,443,633
- Issue date Oct 28, 2008
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Monoclonal antibody and gene encoding the same, hybridoma, pharmace...
- Patent number 7,396,915
- Issue date Jul 8, 2008
- Mitsubishi Pharma Corporation
- Saiko Hosokawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for manufacturing thin film magnetic head with improved perf...
- Patent number 7,120,990
- Issue date Oct 17, 2006
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head having thin film coil embedded in first ins...
- Patent number 7,061,718
- Issue date Jun 13, 2006
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing thin film magnetic head with improved perfo...
- Patent number 6,810,578
- Issue date Nov 2, 2004
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of maintaining a constant flying height of a magnetic head a...
- Patent number 6,680,820
- Issue date Jan 20, 2004
- TDK Corporation
- Mikio Matsuzaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing a thin film magnetic head
- Patent number 6,609,291
- Issue date Aug 26, 2003
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head with interlayers of multi-layer poles widen...
- Patent number 6,487,041
- Issue date Nov 26, 2002
- TDK Corporation
- Noboru Yamanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head with widening outer layer of multi-layer pole
- Patent number 6,252,748
- Issue date Jun 26, 2001
- TDK Corporation
- Noboru Yamanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnet head with improved performance
- Patent number 6,163,436
- Issue date Dec 19, 2000
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head
- Patent number 6,144,533
- Issue date Nov 7, 2000
- TDK Corporation
- Kazumasa Fukuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head having upper pole chip formed over insulati...
- Patent number 6,130,805
- Issue date Oct 10, 2000
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head and magnetic recording and reproducing appa...
- Patent number 5,991,110
- Issue date Nov 23, 1999
- TDK Corporation
- Masanori Sakai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...
- Publication number 20240417509
- Publication date Dec 19, 2024
- Resonac Corporation
- Kazumasa FUKUDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...
- Publication number 20220162374
- Publication date May 26, 2022
- Showa Denko Materials Co., Ltd.
- Hideyuki KATAGI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...
- Publication number 20220049047
- Publication date Feb 17, 2022
- Showa Denko Materials Co., Ltd.
- Hideyuki KATAGI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...
- Publication number 20220049046
- Publication date Feb 17, 2022
- Showa Denko Materials Co., Ltd.
- Naoki MARUYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, HYDROGEN GAS BARRIER MATERIAL, CURED PRODUCT, CO...
- Publication number 20210139693
- Publication date May 13, 2021
- Hitachi Chemical Company, Ltd.
- Kazumasa FUKUDA
- B32 - LAYERED PRODUCTS
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...
- Publication number 20210130537
- Publication date May 6, 2021
- HITACHI CHEMICAL COMPANY, LTD.
- Kazumasa FUKUDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CURED EPOXY RESIN MATERIAL, EPOXY RESIN COMPOSITION, MOLDED ARTICLE...
- Publication number 20210054133
- Publication date Feb 25, 2021
- HITACHI CHEMICAL COMPANY, LTD.
- Kazumasa FUKUDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...
- Publication number 20200392282
- Publication date Dec 17, 2020
- HITACHI CHEMICAL COMPANY, LTD.
- Naoki MARUYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...
- Publication number 20200385512
- Publication date Dec 10, 2020
- HITACHI CHEMICAL COMPANY, LTD.
- Kazumasa FUKUDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...
- Publication number 20200325398
- Publication date Oct 15, 2020
- HITACHI CHEMICAL COMPANY, LTD.
- Tomoko HIGASHIUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...
- Publication number 20200270447
- Publication date Aug 27, 2020
- HITACHI CHEMICAL COMPANY, LTD.
- Naoki MARUYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...
- Publication number 20200262969
- Publication date Aug 20, 2020
- HITACHI CHEMICAL COMPANY, LTD.
- Tomoko HIGASHIUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...
- Publication number 20200247943
- Publication date Aug 6, 2020
- HITACHI CHEMICAL COMPANY, LTD.
- Yuka YOSHIDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...
- Publication number 20200199287
- Publication date Jun 25, 2020
- HITACHI CHEMICAL COMPANY, LTD.
- Tomoko HIGASHIUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN COMPOSITION, CURED PRODUCT AND COMPOSITE MATERIAL
- Publication number 20200002464
- Publication date Jan 2, 2020
- Hitachi Chemical Company, Ltd.
- Yuka YOSHIDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION METHODS FOR GLASSY LIQUID-CRYSTALLINE EPOXY RESIN AND GL...
- Publication number 20190375885
- Publication date Dec 12, 2019
- HITACHI CHEMICAL COMPANY, LTD.
- Shingo TANAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...
- Publication number 20190338068
- Publication date Nov 7, 2019
- HITACHI CHEMICAL COMPANY, LTD.
- Naoki MARUYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...
- Publication number 20190284332
- Publication date Sep 19, 2019
- HITACHI CHEMICAL COMPANY, LTD.
- Naoki MARUYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GAS BARRIER MATERIAL, RESIN COMPOSITION, GAS BARRIER MEMBER, CURED...
- Publication number 20190225794
- Publication date Jul 25, 2019
- Hitachi Chemical Company, Ltd.
- Kazumasa FUKUDA
- B32 - LAYERED PRODUCTS
Information Patent Application
RESIN COMPOSITION, RESIN SHEET, CURED RESIN SHEET, RESIN SHEET STRU...
- Publication number 20160177024
- Publication date Jun 23, 2016
- Hitachi Chemical Company, Ltd.
- Tomoo NISHIYAMA
- B32 - LAYERED PRODUCTS
Information Patent Application
MONOCLONAL ANTIBODY, GENE ENCODING THE ANTIBODY, HYBRIDOMA, PHARMAC...
- Publication number 20090053300
- Publication date Feb 26, 2009
- MITSUBISHI TANABE PHARMA CORPORATION
- Saiko Hosokawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Low-resistance tunnel magnetoresistive effect element, and manufact...
- Publication number 20060221511
- Publication date Oct 5, 2006
- TDK Corporation
- Shunji Saruki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin-film magnetic head for perpendicular magnetic recording and ma...
- Publication number 20060132972
- Publication date Jun 22, 2006
- TDK Corporation
- Katsumichi Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
Monoclonal antibody and gene encoding the same, hybridoma, pharmace...
- Publication number 20060088538
- Publication date Apr 27, 2006
- MITSUBISHI PHARMA CORPORATION
- Saiko Hosokawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for manufacturing thin film magnetic head with improved perf...
- Publication number 20050044693
- Publication date Mar 3, 2005
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic head and method of manufacturing the same
- Publication number 20040008447
- Publication date Jan 15, 2004
- TDK Corporation
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
Method of maintaining a constant flying height of a magnetic head a...
- Publication number 20020191343
- Publication date Dec 19, 2002
- TDK Corporation
- Mikio Matsuzaki
- G11 - INFORMATION STORAGE
Information Patent Application
Method of maintaining a constant flying height of a magnetic head a...
- Publication number 20020008941
- Publication date Jan 24, 2002
- TDK Corporation
- Mikio Matsuzaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic head with increased ariel density
- Publication number 20010009490
- Publication date Jul 26, 2001
- TDK Corporation
- Noboru Yamanaka
- G11 - INFORMATION STORAGE

Kazumasa Fukuda

Person

Patents Grantslast 30 patents

Epoxy resin, epoxy resin composition, epoxy resin cured product and...

Epoxy resin, epoxy resin composition, epoxy resin cured product and...

Epoxy resin, epoxy resin composition, epoxy resin cured product and...

Epoxy resin, epoxy resin composition, epoxy resin cured product, an...

Cured epoxy resin material, epoxy resin composition, molded article...

Epoxy resin, epoxy resin composition, epoxy resin cured product and...

Epoxy resin, epoxy resin composition, epoxy resin cured product, an...

Epoxy resin, epoxy resin composition, epoxy resin cured product, an...

Epoxy resin, epoxy resin composition, epoxy resin cured product, an...

Epoxy resin, epoxy resin composition, epoxy resin cured product and...

Epoxy resin composition, cured product and composite material

Epoxy resin, epoxy resin composition, epoxy resin cured product and...

Epoxy resin, epoxy resin composition, epoxy resin cured product, an...

Epoxy resin, epoxy resin composition, epoxy resin cured product, an...

Production methods for glassy liquid-crystalline epoxy resin and gl...

Resin composition, resin sheet, cured resin sheet, resin sheet stru...

Tunnel magnetoresistive effect element with limited electric poppin...

Thin-film magnetic head for perpendicular magnetic recording and ma...

Monoclonal antibody and gene encoding the same, hybridoma, pharmace...

Method for manufacturing thin film magnetic head with improved perf...

Thin film magnetic head having thin film coil embedded in first ins...

Method of manufacturing thin film magnetic head with improved perfo...

Method of maintaining a constant flying height of a magnetic head a...

Method of manufacturing a thin film magnetic head

Thin film magnetic head with interlayers of multi-layer poles widen...

Thin film magnetic head with widening outer layer of multi-layer pole

Thin film magnet head with improved performance

Thin film magnetic head

Thin film magnetic head having upper pole chip formed over insulati...

Thin film magnetic head and magnetic recording and reproducing appa...

Patents Applicationslast 30 patents

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...

RESIN COMPOSITION, HYDROGEN GAS BARRIER MATERIAL, CURED PRODUCT, CO...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...

CURED EPOXY RESIN MATERIAL, EPOXY RESIN COMPOSITION, MOLDED ARTICLE...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT AND...

EPOXY RESIN COMPOSITION, CURED PRODUCT AND COMPOSITE MATERIAL

PRODUCTION METHODS FOR GLASSY LIQUID-CRYSTALLINE EPOXY RESIN AND GL...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...

EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AN...

GAS BARRIER MATERIAL, RESIN COMPOSITION, GAS BARRIER MEMBER, CURED...

RESIN COMPOSITION, RESIN SHEET, CURED RESIN SHEET, RESIN SHEET STRU...

MONOCLONAL ANTIBODY, GENE ENCODING THE ANTIBODY, HYBRIDOMA, PHARMAC...

Low-resistance tunnel magnetoresistive effect element, and manufact...

Thin-film magnetic head for perpendicular magnetic recording and ma...

Monoclonal antibody and gene encoding the same, hybridoma, pharmace...

Method for manufacturing thin film magnetic head with improved perf...

Thin film magnetic head and method of manufacturing the same

Method of maintaining a constant flying height of a magnetic head a...

Method of maintaining a constant flying height of a magnetic head a...

Thin film magnetic head with increased ariel density