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Hirofumi Kikuchi
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Kawasaki-shi, JP
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Patents Grants
last 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 Applications
last 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