Katsumi Okashita

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silicone member and micro device
- Patent number 11,752,501
- Issue date Sep 12, 2023
- Sumitomo Riko Company Limited
- Koji Morihara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for manufacturing fluid device composite member
- Patent number 11,548,194
- Issue date Jan 10, 2023
- Sumitomo Riko Company Limited
- Katsumi Okashita
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Blade member and cleaning blade
- Patent number 9,164,467
- Issue date Oct 20, 2015
- Sumitomo Riko Company Limited
- Hiroyuki Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SILICONE MEMBER AND MICRO DEVICE
- Publication number 20210094031
- Publication date Apr 1, 2021
- SUMITOMO RIKO COMPANY LIMITED
- Koji MORIHARA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING FLUID DEVICE COMPOSITE MEMBER
- Publication number 20200262113
- Publication date Aug 20, 2020
- SUMITOMO RIKO COMPANY LIMITED
- Katsumi OKASHITA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD FOR MANUFACTURING COMPOSITE MEMBER
- Publication number 20190091905
- Publication date Mar 28, 2019
- SUMITOMO RIKO COMPANY LIMITED
- Katsumi Okashita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BLADE MEMBER AND CLEANING BLADE
- Publication number 20150227106
- Publication date Aug 13, 2015
- SUMITOMO RIKO COMPANY LIMITED
- Hiroyuki Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY