Katsumi Yamaguchi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ejection mechanism and card connector
- Patent number 7,537,470
- Issue date May 26, 2009
- Tyco Electronics AMP K.K.
- Katsumi Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PC card connector assembly
- Patent number 7,083,442
- Issue date Aug 1, 2006
- Tyco Electronics AMP K.K.
- Hidenori Muramatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card connector
- Patent number 6,869,017
- Issue date Mar 22, 2005
- Tyco Electronics AMP K.K.
- Katsumi Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card connector assembly
- Patent number 6,757,173
- Issue date Jun 29, 2004
- Tyco Electronics AMP K.K.
- Katsumi Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card connector
- Patent number 6,726,508
- Issue date Apr 27, 2004
- Tyco Electronics AMP K.K.
- Yoshinori Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card connector
- Patent number 6,171,122
- Issue date Jan 9, 2001
- The Whitaker Corporation
- Takashi Futatsugi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Brake mechanism of magnetic recording and reproducing apparatus
- Patent number 5,209,427
- Issue date May 11, 1993
- Clarion Co., Ltd.
- Katsumi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape loading mechanism in magnetic recording and reproducing apparatus
- Patent number 4,872,075
- Issue date Oct 3, 1989
- Clarion Co., Ltd.
- Katsumi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Dustproof door mechanism
- Patent number 4,835,636
- Issue date May 30, 1989
- Clarion Co., Ltd.
- Takao Kanai
- G11 - INFORMATION STORAGE
Information Patent Grant
Pinch roller driving mechanism
- Patent number 4,828,158
- Issue date May 9, 1989
- Clarion Co., Ltd.
- Shigeo Kinoshita
- G11 - INFORMATION STORAGE
Information Patent Grant
Cassette loading mechanism
- Patent number 4,825,312
- Issue date Apr 25, 1989
- Clarion Co., Ltd.
- Kikuo Yoshikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Pinch roller driving mechanism
- Patent number 4,797,758
- Issue date Jan 10, 1989
- Clarion Co., Ltd.
- Katsumi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Intermittent gear mechanism
- Patent number 4,764,827
- Issue date Aug 16, 1988
- Clarion Co., Ltd.
- Takao Kanai
- G11 - INFORMATION STORAGE
Information Patent Grant
Mode switching over gear mechanism for reel
- Patent number 4,708,302
- Issue date Nov 24, 1987
- Clarion Co., Ltd.
- Katsumi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape player having motor-driven tape-pack loading mechanism
- Patent number 4,511,940
- Issue date Apr 16, 1985
- Clarion Co., Ltd.
- Katsumi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Auto-loading mechanism in a magnetic recording/reproducing apparatus
- Patent number 4,479,155
- Issue date Oct 23, 1984
- Kazuki Takai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape recording/reproducing apparatus with eject spring set...
- Patent number 4,458,276
- Issue date Jul 3, 1984
- Clarion Co., Ltd.
- Hitoshi Okada
- G11 - INFORMATION STORAGE
Information Patent Grant
Interlocking gear control mechanism in magnetic tape recording/play...
- Patent number 4,450,492
- Issue date May 22, 1984
- Clarion Co., Ltd.
- Hitoshi Okada
- G11 - INFORMATION STORAGE
Information Patent Grant
Reciprocating member control mechanism in tape player
- Patent number 4,430,680
- Issue date Feb 7, 1984
- Clarion Co., Ltd.
- Katsumi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape reel driving mechanism
- Patent number 4,423,847
- Issue date Jan 3, 1984
- Clarion Co., Ltd.
- Katsumi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Clutch system in a tape player
- Patent number 4,423,445
- Issue date Dec 27, 1983
- Clarion Co., Ltd.
- Hitoshi Okada
- G11 - INFORMATION STORAGE
Information Patent Grant
Power loading/unloading mechanism for tape record/playback apparatus
- Patent number 4,403,265
- Issue date Sep 6, 1983
- Clarion Company, Ltd.
- Hitoshi Okada
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Card Connector
- Publication number 20090191762
- Publication date Jul 30, 2009
- Katsumi Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Gaming machine
- Publication number 20070225062
- Publication date Sep 27, 2007
- Aruze Corp.
- Katsumi Yamaguchi
- G07 - CHECKING-DEVICES
Information Patent Application
Gaming machine
- Publication number 20070015563
- Publication date Jan 18, 2007
- Aruze Corp.
- Kazuyuki Yanagi
- G07 - CHECKING-DEVICES
Information Patent Application
PC card connector assembly
- Publication number 20050026485
- Publication date Feb 3, 2005
- Hidenori Muramatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Card connector
- Publication number 20030119365
- Publication date Jun 26, 2003
- Yoshinori Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Card connector assembly
- Publication number 20030021093
- Publication date Jan 30, 2003
- Katsumi Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING

Katsumi Yamaguchi

Person

Patents Grantslast 30 patents

Ejection mechanism and card connector

PC card connector assembly

Card connector

Card connector assembly

Card connector

Card connector

Brake mechanism of magnetic recording and reproducing apparatus

Tape loading mechanism in magnetic recording and reproducing apparatus

Dustproof door mechanism

Pinch roller driving mechanism

Cassette loading mechanism

Pinch roller driving mechanism

Intermittent gear mechanism

Mode switching over gear mechanism for reel

Tape player having motor-driven tape-pack loading mechanism

Auto-loading mechanism in a magnetic recording/reproducing apparatus

Magnetic tape recording/reproducing apparatus with eject spring set...

Interlocking gear control mechanism in magnetic tape recording/play...

Reciprocating member control mechanism in tape player

Tape reel driving mechanism

Clutch system in a tape player

Power loading/unloading mechanism for tape record/playback apparatus

Patents Applicationslast 30 patents

Card Connector

Gaming machine

Gaming machine

PC card connector assembly

Card connector

Card connector assembly