Hiroshi Tsuchiya

Person

Iruma, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Glass substrate for a magnetic disk and magnetic disk
- Patent number 9,085,486
- Issue date Jul 21, 2015
- Hoya Corporation
- Shinji Eda
- G11 - INFORMATION STORAGE
Information Patent Grant
Binding apparatus
- Patent number 8,840,099
- Issue date Sep 23, 2014
- Gradco Japan Ltd.
- Kazushige Masunari
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Glass substrate for a magnetic disk and magnetic disk
- Patent number 8,785,010
- Issue date Jul 22, 2014
- Hoya Corporation
- Shinji Eda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk substrate, method for manufacturing the same, and mag...
- Patent number 8,728,638
- Issue date May 20, 2014
- Hoya Corporation
- Hideki Isono
- G11 - INFORMATION STORAGE
Information Patent Grant
Reference vibrator for an unbalance measurement device
- Patent number 8,707,755
- Issue date Apr 29, 2014
- IHI Corporation
- Atsushi Tezuka
- G01 - MEASURING TESTING
Information Patent Grant
Preparation process of chlorinated rubber
- Patent number 5,350,809
- Issue date Sep 27, 1994
- Asahi Denka Kogyo K.K.
- Hiroshi Tsuchiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Energy beam curable composition
- Patent number 4,684,671
- Issue date Aug 4, 1987
- Asahi Denka Kogyo K.K.
- Hiroshi Tsuchiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toner for developing electrostatic latent image
- Patent number 4,652,509
- Issue date Mar 24, 1987
- Konishiroku Photo Industry Co., Ltd.
- Meizo Shirose
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Intermediate transfer member for transferring toner image on a carrier
- Patent number 4,511,622
- Issue date Apr 16, 1985
- Konishiroku Photo Industry Co., Ltd.
- Ryubun Seimiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for guiding a recording paper
- Patent number 4,464,042
- Issue date Aug 7, 1984
- Konishiroku Photo Industry Co., Ltd.
- Kazuo Omori
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of producing thin-walled endless belt
- Patent number 4,394,340
- Issue date Jul 19, 1983
- Konishiroku Photo Industry Co., Ltd.
- Noriyoshi Tarumi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SHEET POST-PROCESSING DEVICE
- Publication number 20150309463
- Publication date Oct 29, 2015
- GRADCO JAPAN LTD.
- Kazushige MASUNARI
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
GLASS SUBSTRATE FOR A MAGNETIC DISK AND MAGNETIC DISK
- Publication number 20140287269
- Publication date Sep 25, 2014
- HOYA CORPORATION
- Shinji EDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BINDING APPARATUS
- Publication number 20120155993
- Publication date Jun 21, 2012
- Kazushige Masunari
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
GLASS SUBSTRATE FOR A MAGNETIC DISK AND MAGNETIC DISK
- Publication number 20110171415
- Publication date Jul 14, 2011
- HOYA CORPORATION
- Shinji Eda
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND MAG...
- Publication number 20110102945
- Publication date May 5, 2011
- HOYA CORPORATION
- Hideki Isono
- G11 - INFORMATION STORAGE
Information Patent Application
REFERENCE VIBRATOR
- Publication number 20110067494
- Publication date Mar 24, 2011
- IHI CORPORATION
- Atsushi Tezuka
- G01 - MEASURING TESTING
Information Patent Application
SUBASTRATE FOR A MAGNETIC DISK AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100247977
- Publication date Sep 30, 2010
- HOYA CORPORATION
- Hiroshi Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Application
GLASS SUBSTRATE FOR A MAGNETIC DISK AND METHOD OF MANUFACTURING THE...
- Publication number 20100247976
- Publication date Sep 30, 2010
- HOYA CORPORATION
- Takanori Mizuno
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF MANUFACTURING A SUBSTRATE FOR A MAGNETIC DISK
- Publication number 20100247978
- Publication date Sep 30, 2010
- HOYA CORPORATION
- Junpei Fukada
- G11 - INFORMATION STORAGE

Hiroshi Tsuchiya

Person

Patents Grantslast 30 patents

Glass substrate for a magnetic disk and magnetic disk

Binding apparatus

Glass substrate for a magnetic disk and magnetic disk

Magnetic disk substrate, method for manufacturing the same, and mag...

Reference vibrator for an unbalance measurement device

Preparation process of chlorinated rubber

Energy beam curable composition

Toner for developing electrostatic latent image

Intermediate transfer member for transferring toner image on a carrier

Device for guiding a recording paper

Method of producing thin-walled endless belt

Patents Applicationslast 30 patents

SHEET POST-PROCESSING DEVICE

GLASS SUBSTRATE FOR A MAGNETIC DISK AND MAGNETIC DISK

BINDING APPARATUS

GLASS SUBSTRATE FOR A MAGNETIC DISK AND MAGNETIC DISK

MAGNETIC DISK SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, AND MAG...

REFERENCE VIBRATOR

SUBASTRATE FOR A MAGNETIC DISK AND METHOD OF MANUFACTURING THE SAME

GLASS SUBSTRATE FOR A MAGNETIC DISK AND METHOD OF MANUFACTURING THE...

METHOD OF MANUFACTURING A SUBSTRATE FOR A MAGNETIC DISK