Michitomo Shibutani

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical connector system
- Patent number 6,918,702
- Issue date Jul 19, 2005
- Hirose Electric Co., Ltd.
- Michitomo Shibutani
- G02 - OPTICS
Information Patent Grant
Tandem type optical connector
- Patent number 6,840,681
- Issue date Jan 11, 2005
- Hirose Electric Co., Ltd.
- Michitomo Shibutani
- G02 - OPTICS
Information Patent Grant
Optical cable adapter or connector
- Patent number 6,741,783
- Issue date May 25, 2004
- Hirose Electric Co., Ltd.
- Michitomo Shibutani
- G02 - OPTICS
Information Patent Grant
Optical adapter
- Patent number 6,575,639
- Issue date Jun 10, 2003
- Hirose Electric Co., Ltd.
- Michitomo Shibutani
- G02 - OPTICS
Information Patent Grant
Optical fiber with lens and method of manufacturing the same
- Patent number 5,845,024
- Issue date Dec 1, 1998
- Namiki Precision Jewel Co., Ltd.
- Takuji Tsushima
- G02 - OPTICS
Information Patent Grant
Optical contact unit and optical connector using the optical contac...
- Patent number 5,253,316
- Issue date Oct 12, 1993
- NEC Corporation
- Michitomo Shibutani
- G02 - OPTICS
Information Patent Grant
Optical connector comprising an optical connection adapter with mea...
- Patent number 5,239,606
- Issue date Aug 24, 1993
- Japan Aviation Electronics Industry, Limited
- Michitomo Shibutani
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optoelectronic combination connector
- Publication number 20090060424
- Publication date Mar 5, 2009
- Hirose Electric Co., Ltd.
- Michitomo Shibutani
- G02 - OPTICS
Information Patent Application
Optical connector system
- Publication number 20030072536
- Publication date Apr 17, 2003
- Michitomo Shibutani
- G02 - OPTICS
Information Patent Application
Optical connector system
- Publication number 20030053760
- Publication date Mar 20, 2003
- Michitomo Shibutani
- G02 - OPTICS
Information Patent Application
Optical adapter
- Publication number 20020031309
- Publication date Mar 14, 2002
- Michitomo Shibutani
- G02 - OPTICS
Information Patent Application
Optical cable adapter or connector
- Publication number 20020028055
- Publication date Mar 7, 2002
- Michitomo Shibutani
- G02 - OPTICS