KT

Keiji Takahashi

Kawasaki: 25 patents #36 of 2,943Top 2%
Kubota: 9 patents #214 of 2,059Top 15%
DE Denso: 8 patents #1,668 of 11,792Top 15%
Canon: 6 patents #8,497 of 19,416Top 45%
SH Shofu: 5 patents #33 of 145Top 25%
BH Bayer Healthcare: 4 patents #2,099 of 8,007Top 30%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
TT Toshiba Lighting & Technology: 3 patents #153 of 486Top 35%
MI Mitsuba: 2 patents #181 of 618Top 30%
OC Oki Electric Cable Co.: 1 patents #10 of 36Top 30%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
MC Mitsuba Electric Manufacturing Co.: 1 patents #78 of 176Top 45%
DC Daiichi Kasei Co.: 1 patents #8 of 24Top 35%
Overall (All Time): #28,553 of 4,157,543Top 1%
71
Patents All Time

Issued Patents All Time

Showing 51–71 of 71 patents

Patent #TitleCo-InventorsDate
6614207 Vehicular power generator control apparatus having maximum conduction rate limiting function Fuyuki Maehara, Toshinori Maruyama 2003-09-02
6609709 Sheet member feeding device, recording apparatus employing the same and image pick-up apparatus with recording mechanism Katsumi Munenaka 2003-08-26
6607306 Resin ferrule for use in optical fiber connector and molding die therefor Katsumi Ozeki, Hiroyuki Kobayashi, Norio Shinoki 2003-08-19
6551152 Jet-propulsive watercraft Yoshimoto Matsuda, Kenichi Nakagawa 2003-04-22
6523933 Media cartridge and image recording apparatus with detachably mountable media cartridge Hirofumi Hirano, Hiroshi Nakai 2003-02-25
6478638 Jet-propulsion watercraft Yoshimoto Matsuda 2002-11-12
D462088 Ink paper pack Toru Shinano 2002-08-27
6433519 Voltage control unit for vehicular AC generator Makoto Taniguchi, Toshinori Maruyama 2002-08-13
D453183 Ink paper pack Toru Shinano 2002-01-29
6177768 Discharge lamp lighting device and illumination device Masahiko Kamata, Tsutomu Kakitani, Keiichi Shimizu, Fuminori Nakaya 2001-01-23
5951145 Lighting apparatus Fumitsugu Iwasaki, Ryouichi Komai, Kouji Takahashi, Keiichi Shimizu, Junya Hayashi 1999-09-14
5846490 Automated test strip supplying system Hiroshi Yokota 1998-12-08
5834698 Composite cable with built-in signal and power cables Isao Izui, Tetsuo Imamura, Takaharu Shimamune, deceased, Yasomi Tojima 1998-11-10
5755591 Branch unit structure for an input unit and an output unit in a sequencer Tamaki Nishimura 1998-05-26
5560470 Means for discriminating sides of test strips in automated analyzer Hiroshi Yokota 1996-10-01
5552116 Test strip pick-up mechanism in automated analyzer Hiroshi Yokota 1996-09-03
5540887 Test strip overturning mechanism in automated analyzer Hiroshi Yokota 1996-07-30
5291358 Magnetic recording device 1994-03-01
5237242 Apparatus for operating a discharge lamp and a lighting unit having the apparatus Kazutoshi Mita 1993-08-17
4821561 Method of metering an air-gap in an electric rotating machine Mamoru Zennyoji 1989-04-18
4617577 Thermal-image-transfer recording apparatus Sakae Fujimoto 1986-10-14