Hirofumi Kikuchi

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluid supply valve
- Patent number 6,748,979
- Issue date Jun 15, 2004
- Bridgestone Corporation
- Hisashi Miyazawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid supply valve
- Patent number 6,550,498
- Issue date Apr 22, 2003
- Seiko Epson Corporation
- Hisashi Miyazawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid supply valve
- Patent number 6,394,137
- Issue date May 28, 2002
- Seiko Epson Corporation
- Hirofumi Kikuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cleaning blade and process for producing same
- Patent number 6,083,433
- Issue date Jul 4, 2000
- Bridgestone Corporation
- Hirofumi Kikuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Fluid supply valve
- Publication number 20030155023
- Publication date Aug 21, 2003
- SEIKO EPSON CORPORATION
- Hisashi Miyazawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FLUID SUPPLY VALVE
- Publication number 20020050298
- Publication date May 2, 2002
- HIROFUMI KIKUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Fluid supply valve
- Publication number 20010050108
- Publication date Dec 13, 2001
- Bridgestone Corporation
- Hirofumi Kikuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS