HT

Hideaki Takahashi

ND Ntt Docomo: 295 patents #3 of 1,706Top 1%
HI Hitachi: 21 patents #1,645 of 28,497Top 6%
NE Nec: 21 patents #459 of 14,502Top 4%
Honda Motor Co.: 18 patents #763 of 21,052Top 4%
Nissan Motor Co.: 18 patents #274 of 8,689Top 4%
TL Toyota Central R&D Labs: 16 patents #22 of 1,657Top 2%
Ricoh Company: 16 patents #1,360 of 9,818Top 15%
TO Toyota: 13 patents #2,130 of 26,838Top 8%
SO Sony: 11 patents #4,043 of 25,231Top 20%
NI Nifco: 10 patents #36 of 650Top 6%
SM Suzuki Motor: 10 patents #28 of 1,209Top 3%
Fujitsu Limited: 10 patents #3,161 of 24,456Top 15%
PA Panasonic: 9 patents #2,933 of 21,108Top 15%
FC Fuji Electric Co.: 8 patents #302 of 2,643Top 15%
AC Amada Co.: 8 patents #22 of 479Top 5%
MC Murata Manufacturing Co.: 7 patents #1,107 of 5,295Top 25%
SE Senqcia: 7 patents #2 of 22Top 10%
Brother Kogyo: 7 patents #1,084 of 2,767Top 40%
DC Daiwa Seiko Co.: 6 patents #46 of 217Top 25%
KT Kabushiki Kaisha Top: 5 patents #7 of 213Top 4%
HT Hitachi Metals Techno: 5 patents #1 of 13Top 8%
UN Unknown: 5 patents #3,065 of 83,584Top 4%
Aisin Seiki Kabushiki Kaisha: 4 patents #844 of 3,782Top 25%
RI Rigaku: 4 patents #52 of 239Top 25%
OL Olympus: 4 patents #1,098 of 3,097Top 40%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
AC Akebono Brake Industry Co.: 4 patents #50 of 376Top 15%
UJ Unisia Jecs: 4 patents #74 of 395Top 20%
Pioneer: 3 patents #574 of 1,730Top 35%
TU Tohoku University: 3 patents #210 of 1,680Top 15%
AC Alps Alpine Co.: 3 patents #95 of 525Top 20%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
IC I-Pro Co.: 2 patents #21 of 101Top 25%
MC Mitsumi Electric Co.: 2 patents #346 of 935Top 40%
HE Hitachi Kokusai Electric: 2 patents #354 of 843Top 45%
CT C.I. Takiron: 2 patents #1 of 16Top 7%
SC Senju Metal Industry Co.: 2 patents #126 of 349Top 40%
AC Asahi Kasei Chemicals: 2 patents #152 of 543Top 30%
JC Japan Metals & Chemicals Co.: 1 patents #70 of 152Top 50%
DE Denso: 1 patents #6,940 of 11,792Top 60%
EV Evident: 1 patents #37 of 75Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
SH Showa: 1 patents #167 of 337Top 50%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
TW Tamura Electric Works: 1 patents #38 of 88Top 45%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
TO Tomoegawa: 1 patents #42 of 108Top 40%
TK Toyo Denso Kabushiki Kaisha: 1 patents #76 of 182Top 45%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
NS National Institute Of Agrobiological Sciences: 1 patents #80 of 225Top 40%
HC Hodogaya Chemical Co.: 1 patents #201 of 359Top 60%
VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%
YC Yamaha Motor Electronics Co.: 1 patents #6 of 19Top 35%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
OC Onoda Cement Co.: 1 patents #57 of 155Top 40%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Overall (All Time): #262 of 4,157,543Top 1%
584
Patents All Time

Issued Patents All Time

Showing 501–525 of 584 patents

Patent #TitleCo-InventorsDate
6099190 Apparatus for facilitating securing a component to a stationary bracket Kazuyuki Honobe, Masahiko Hara, Koji Morita, Toru Kojima 2000-08-08
6099967 Heat transfer ink ribbon Toshimichi Harada 2000-08-08
6057263 Metallic catalyst carrier Kimiyoshi Nishizawa 2000-05-02
D419634 Fishing reel handle Takashi Kondo, Sakae Kobayashi 2000-01-25
6009449 Phase angle data-trigonometric function value converter circuit and composite diversity receiver 1999-12-28
5946907 Engine catalyst activation determining device and engine controller related thereto Hatsuo Nagaishi, Takehiko Itami 1999-09-07
5934133 Bending press system Shigeo Koyama 1999-08-10
5923718 Binary counter reading circuit Takayuki Nagai 1999-07-13
5912886 Digital mobile communication system capable of establishing mutual synchronization among a plurality of radio base stations Koji Sugawara 1999-06-15
D410476 Robot Hiroshi Gomi, Ken Ogawa, Hitoshi Toyoda, Jun Ito 1999-06-01
5905430 Tactile sensor device Ryutaro Yoshino 1999-05-18
5903848 Method of and apparatus for dynamic channel allocation 1999-05-11
5889826 Apparatus and method for diversity combining 1999-03-30
5853074 Viscous fluid coupling Ryuji Nakamura, Seiya Tanaka 1998-12-29
5814719 Limiting current type oxygen sensor Takayuki Suzuki, Hozumi Futata, Koji Moriya, Takahiro Sako, Keiichi Saji 1998-09-29
5788421 Blocking agent for rock cracks and method of blocking rock cracks Shoji Higashi, Nakamichi Yamasaki 1998-08-04
5787358 Dynamic channel allocation system capable of realizing channel allocation without spoiling advantage of inheritance of a past history 1998-07-28
5762280 Double-bearing fishing reel with finger placing element 1998-06-09
5701285 Optical data reproducing apparatus 1997-12-23
5694801 Bending press system Shigeo Koyama 1997-12-09
5648601 Apparatus for analyzing air/fuel ratio sensor characteristics Kazunori Katoh, Haruyoshi Kondo, Masayuki Matsui, Naoki Katayama, Yasushi Yamada +1 more 1997-07-15
5602837 Multiplex system for a personal handy phone system 1997-02-11
5601246 Adjustable thumb placement member for a fishing reel 1997-02-11
5564404 Air/fuel ratio control system of internal combustion engine Kimiyoshi Nishizawa 1996-10-15
5554954 Circuit for biasing FET amplifier with single power supply 1996-09-10