Koyo Sangyo Co., Ltd.

Organization

Tokyo, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Male connecting device for medical use
- Patent number 12,083,308
- Issue date Sep 10, 2024
- Koyo Sangyo Co., Ltd.
- Mario Iwakata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Connecting structure for medical use
- Patent number 11,872,366
- Issue date Jan 16, 2024
- Koyo Sangyo Co., Ltd.
- Mario Iwakata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Connecting structure for medical use
- Patent number 10,682,506
- Issue date Jun 16, 2020
- Koyo Sangyo Co., Ltd.
- Mario Iwakata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Connecting structure for medical use
- Patent number 10,183,158
- Issue date Jan 22, 2019
- Koyo Sangyo Co., Ltd.
- Takayuki Miyazaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Display sheet
- Patent number 8,268,427
- Issue date Sep 18, 2012
- Koyo Sangyo Co., Ltd.
- Tsumoru Nomura
- B32 - LAYERED PRODUCTS
Information Patent Grant
Apparatus for and process of hot pressing boards
- Patent number 6,063,320
- Issue date May 16, 2000
- Koyo Sangyo Co., Ltd.
- Mitsumasa Horikawa
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Piezo-electric driving device
- Patent number 5,917,271
- Issue date Jun 29, 1999
- Koyo Sangyo Co., Ltd.
- Hiroshi Yamamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for forming aggregation body by thermocompression
- Patent number 5,769,998
- Issue date Jun 23, 1998
- Koyo Sangyo Co., Ltd.
- Shinji Tanzawa
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Laminated material and process for manufacturing the same
- Patent number 5,456,964
- Issue date Oct 10, 1995
- Koyo Sangyo Co., Ltd.
- Yasuo Tamura
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Process for manufacturing a laminate
- Patent number 5,346,574
- Issue date Sep 13, 1994
- Koyo Sangyo Co., Ltd.
- Yasuo Tamura
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Laminated material made of annual lignocellulosic stalks
- Patent number 4,968,549
- Issue date Nov 6, 1990
- Koyo Sangyo Co., Ltd.
- Shin Smimizu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Coated styrenic resin plate for ink-acceptability and paintability
- Patent number 4,128,695
- Issue date Dec 5, 1978
- Asahi-Dow Limited
- Katsuro Kikuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adhesive composition consisting of polyvinylalcohol solution or pol...
- Patent number 3,931,088
- Issue date Jan 6, 1976
- Kuraray Co., Ltd.
- Seiichi Sakurada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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Patents Applicationslast 30 patents

Information Patent Application
MALE CONNECTING DEVICE FOR MEDICAL USE
- Publication number 20210213271
- Publication date Jul 15, 2021
- KOYO SANGYO CO., LTD.
- Mario IWAKATA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONNECTING STRUCTURE FOR MEDICAL USE
- Publication number 20210085951
- Publication date Mar 25, 2021
- KOYO SANGYO CO., LTD.
- Mario IWAKATA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONNECTING STRUCTURE FOR MEDICAL USE
- Publication number 20180369559
- Publication date Dec 27, 2018
- KOYO SANGYO CO., LTD.
- Mario Iwakata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Connecting Structure for Medical Use
- Publication number 20170120032
- Publication date May 4, 2017
- KOYO SANGYO CO., LTD.
- Takayuki MIYAZAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BAMBOO BOARD AND A COMPOSITE BOARD AND FABRICATION METHOD FOR SAME
- Publication number 20130316127
- Publication date Nov 28, 2013
- KOYO SANGYO CO., LTD.
- Michio Yako
- B32 - LAYERED PRODUCTS
Information Patent Application
DISPLAY SHEET
- Publication number 20110111174
- Publication date May 12, 2011
- KOYO SANGYO CO., LTD.
- Tsumoru Nomura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

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Trademarklast 30 trademarks

Information Trademark
79395233 - CLICK LOCK
- Serial number 79395233
- Filing date Mar 13, 2024
- KOYO SANGYO CO., LTD.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
76516861 - SNOWTAK
- Serial number 76516861
- Registration number 2816948
- Filing date May 2, 2003
- Koyo Sangyo Co., Ltd.
- 16 - Paper, cardboard and goods made from these materials, not included in other classes

Koyo Sangyo Co., Ltd.

Organization

Patents Grantslast 30 patents

Male connecting device for medical use

Connecting structure for medical use

Connecting structure for medical use

Connecting structure for medical use

Display sheet

Apparatus for and process of hot pressing boards

Piezo-electric driving device

Method for forming aggregation body by thermocompression

Laminated material and process for manufacturing the same

Process for manufacturing a laminate

Laminated material made of annual lignocellulosic stalks

Coated styrenic resin plate for ink-acceptability and paintability

Adhesive composition consisting of polyvinylalcohol solution or pol...

Patents Applicationslast 30 patents

MALE CONNECTING DEVICE FOR MEDICAL USE

CONNECTING STRUCTURE FOR MEDICAL USE

CONNECTING STRUCTURE FOR MEDICAL USE

Connecting Structure for Medical Use

BAMBOO BOARD AND A COMPOSITE BOARD AND FABRICATION METHOD FOR SAME

DISPLAY SHEET

Trademarklast 30 trademarks

79395233 - CLICK LOCK

76516861 - SNOWTAK