Mitsuo Kaetsu

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical connector
- Patent number 7,241,058
- Issue date Jul 10, 2007
- Fujitsu Limited
- Michihiro Takamatsu
- G02 - OPTICS
Information Patent Grant
Transmission apparatus, subrack and connector unit
- Patent number 6,643,141
- Issue date Nov 4, 2003
- Fujitsu Limited
- Mitsuo Kaetsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical connector
- Patent number 6,554,486
- Issue date Apr 29, 2003
- Fujitsu Limited
- Michihiro Takamatsu
- G02 - OPTICS
Information Patent Grant
Communications apparatus and plug-in unit
- Patent number 6,552,915
- Issue date Apr 22, 2003
- Fujitsu Limited
- Tsutomu Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shelf-type telecommunications device including main and sub back wi...
- Patent number 6,390,831
- Issue date May 21, 2002
- Fujitsu Limited
- Shozo Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit board cabinet
- Patent number 6,283,850
- Issue date Sep 4, 2001
- Fujitsu Limited
- Kenji Toshimitsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mounting structure for EMI prevention filter
- Patent number 5,416,673
- Issue date May 16, 1995
- Fujitsu Limited
- Kenji Toshimitsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical communication device with optical modules and optical fiber...
- Patent number 5,412,497
- Issue date May 2, 1995
- Fujitsu Limited
- Mitsuo Kaetsu
- G02 - OPTICS
Information Patent Grant
Test connector for electronic circuit units
- Patent number 5,273,463
- Issue date Dec 28, 1993
- Fujitsu Limited
- Mitsuo Kaetsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Telecommunications device
- Publication number 20040235319
- Publication date Nov 25, 2004
- Shozo Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical connector
- Publication number 20030128935
- Publication date Jul 10, 2003
- FUJITSU LIMITED
- Michihiro Takamatsu
- G02 - OPTICS
Information Patent Application
Transmission apparatus, subrack and connector unit
- Publication number 20020101725
- Publication date Aug 1, 2002
- Mitsuo Kaetsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications apparatus and plug-in unit
- Publication number 20020006026
- Publication date Jan 17, 2002
- Tsutomu Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Mitsuo Kaetsu

Person

Patents Grantslast 30 patents

Optical connector

Transmission apparatus, subrack and connector unit

Optical connector

Communications apparatus and plug-in unit

Shelf-type telecommunications device including main and sub back wi...

Circuit board cabinet

Mounting structure for EMI prevention filter

Optical communication device with optical modules and optical fiber...

Test connector for electronic circuit units

Patents Applicationslast 30 patents

Telecommunications device

Optical connector

Transmission apparatus, subrack and connector unit

Communications apparatus and plug-in unit