Hiroki Ishida

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Nakai-machi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multifunction system
- Patent number 7,324,225
- Issue date Jan 29, 2008
- Fuji Xerox Co., Ltd.
- Shinobu Ozeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical bus system and signal processor
- Patent number 6,634,812
- Issue date Oct 21, 2003
- Fuji Xerox Co., Ltd.
- Shinobu Ozeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical-signal transmission apparatus and method, and signal proces...
- Patent number 6,366,375
- Issue date Apr 2, 2002
- Fuji Xerox Co., Ltd.
- Kazuhiro Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical bus system and signal processor
- Patent number 6,317,242
- Issue date Nov 13, 2001
- Fuji Xerox Co., Ltd.
- Shinobu Ozeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Multifunction system
- Publication number 20020093677
- Publication date Jul 18, 2002
- FUJI XEROX CO., LTD
- Shinobu Ozeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical bus system and signal processor
- Publication number 20020012140
- Publication date Jan 31, 2002
- FUJI XEROX CO., LTD.
- Shinobu Ozeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE