Yasushi Inoue

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Fujisawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hard disk drive suspension tail having narrowing tip
- Patent number 11,430,474
- Issue date Aug 30, 2022
- Western Digital Technologies, Inc.
- Teruhiro Nakamiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Charging member and device
- Patent number 6,020,054
- Issue date Feb 1, 2000
- Bridgestone Corporation
- Yoshitomo Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electric charging member and electric charging apparatus
- Patent number 5,982,606
- Issue date Nov 9, 1999
- Bridgestone Corporation
- Yoshitomo Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging member and device
- Patent number 5,740,008
- Issue date Apr 14, 1998
- Bridgestone Corporation
- Yoshitomo Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charging member and photoconductor device
- Patent number 5,659,854
- Issue date Aug 19, 1997
- Bridgestone Corporation
- Yoshitomo Masuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Charging member, charging device and manufacture of charging roller
- Publication number 20020119324
- Publication date Aug 29, 2002
- Bridgestone Corporation
- Hiroshi Harashima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC