Masaki Hirota

Person

Nakai-machi, JP

People

Patents Grantslast 30 patents

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
Information Patent Grant
Physical property based cryptographics
- Patent number 6,233,339
- Issue date May 15, 2001
- Fuji Xerox Co., Ltd.
- Kenji Kawano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical bus and signal processor
- Patent number 6,172,783
- Issue date Jan 9, 2001
- Fuji Xerox Co., Ltd.
- Masao Funada
- G02 - OPTICS
Information Patent Grant
Optical transmission line forming apparatus
- Patent number 6,126,432
- Issue date Oct 3, 2000
- Fuji Xerox Co., Ltd.
- Junji Okada
- G02 - OPTICS
Information Patent Grant
Optical transmission line forming method and apparatus, and optical...
- Patent number 6,065,881
- Issue date May 23, 2000
- Fuji Xerox Co., Ltd.
- Junji Okada
- G02 - OPTICS
Information Patent Grant
Signal transmission bus and signal processing apparatus
- Patent number 5,995,262
- Issue date Nov 30, 1999
- Fuji Xerox Co., Ltd.
- Masaki Hirota
- G02 - OPTICS
Information Patent Grant
Optical bus and optical bus production method including a plurality...
- Patent number 5,987,198
- Issue date Nov 16, 1999
- Fuji Xerox Co., Ltd.
- Masaki Hirota
- G02 - OPTICS
Information Patent Grant
Optical transmission line forming method
- Patent number 5,955,010
- Issue date Sep 21, 1999
- Fuji Xerox Co., Ltd.
- Junji Okada
- G02 - OPTICS
Information Patent Grant
Optical bus and signal processor
- Patent number 5,822,475
- Issue date Oct 13, 1998
- Fuji Xerox Co., Ltd.
- Masaki Hirota
- G02 - OPTICS

Patents Applicationslast 30 patents

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

Masaki Hirota

Person

Patents Grantslast 30 patents

Optical bus system and signal processor

Optical-signal transmission apparatus and method, and signal proces...

Optical bus system and signal processor

Physical property based cryptographics

Optical bus and signal processor

Optical transmission line forming apparatus

Optical transmission line forming method and apparatus, and optical...

Signal transmission bus and signal processing apparatus

Optical bus and optical bus production method including a plurality...

Optical transmission line forming method

Optical bus and signal processor

Patents Applicationslast 30 patents

Optical bus system and signal processor