SI

Satoshi Ishikawa

YA Yazaki: 64 patents #22 of 3,427Top 1%
Ngk Spark Plug Co.: 25 patents #40 of 1,594Top 3%
KT Kabushiki Kaisha Toshiba: 15 patents #1,982 of 21,451Top 10%
Yamaha Motor: 10 patents #124 of 2,310Top 6%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
Bridgestone: 5 patents #476 of 2,860Top 20%
DE Denso: 4 patents #3,129 of 11,792Top 30%
DI Daikin Industries: 4 patents #820 of 2,957Top 30%
Ricoh Company: 3 patents #4,826 of 9,818Top 50%
SC Sanyo Electric Co.: 3 patents #1,910 of 6,347Top 35%
Canon: 2 patents #12,681 of 19,416Top 70%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
KO Komatsu: 2 patents #831 of 2,087Top 40%
Kyocera: 2 patents #1,365 of 3,732Top 40%
MC Micro Denshi Co.: 2 patents #3 of 14Top 25%
OD Oki Data: 2 patents #320 of 635Top 55%
SC Sankei Giken Kogyo Co.: 2 patents #7 of 64Top 15%
TK Toshiba Tec Kabushiki Kaisha: 2 patents #886 of 1,664Top 55%
JS Jsr: 1 patents #649 of 1,137Top 60%
FI Fujifilm Business Innovation: 1 patents #1,029 of 1,659Top 65%
TC Toyo Tanso Co.: 1 patents #72 of 192Top 40%
JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
NC Nippon Paper Industries Co.: 1 patents #263 of 535Top 50%
JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%
Overall (All Time): #5,694 of 4,157,543Top 1%
156
Patents All Time

Issued Patents All Time

Showing 126–150 of 156 patents

Patent #TitleCo-InventorsDate
6004149 Clock spring Hiraku Tanaka, Masakazu Umemura 1999-12-21
5993229 Relaying apparatus between relative rotary members Hiraku Tanaka 1999-11-30
5975931 Apparatus for establishing electrical connection between stationary body and rotating body 1999-11-02
5957711 Inter-relative rotating member relaying device Hiraku Tanaka, Katsu Yasui 1999-09-28
5944543 Cable holding structure Hiraku Tanaka, Nobuyuki Tsujino, Takashi Yanagihara 1999-08-31
5915983 Connection structure Takuji Kinoshita, Yasutaka Nagaoka 1999-06-29
5816733 Rotary member having a cover securing structure Hiroaki Iizuka, Yasutaka Nagaoka 1998-10-06
5813875 Electrical connection between steering wheel and steering column Hidehiro Ichikawa, Nobuyuki Tsujino, Hiroaki Iizuka 1998-09-29
5804050 Oxygen sensor with a heater Nobuhiro Hayakawa, Syogo Kawajiri, Yoshiro Noda, Hiroshi Miyata, Shoji Akatsuka 1998-09-08
5800190 Relay device for rotating members Hidehiro Ichikawa, Hiroaki Iizuka, Takeshi Sakakibara, Nobuhiko Suzuki, Hiraku Tanaka 1998-09-01
5785450 Structure for coupling steering wheel and rotary connector of vehicle Hidehiro Ichikawa, Nobuhiko Suzuki 1998-07-28
5780774 Connection structure of electric wire and flat cable Hidehiro Ichikawa 1998-07-14
5773519 Process for producing modified cross-linked polymer particles Nobuyuki Ito, Masayuki Hattori, Tohru Masukawa, Minori Kondoh 1998-06-30
5762508 Relay device between relative rotating members Hiraku Tanaka, Nobuhiko Suzuki, Yasutaka Nagaoka, Hidehiro Ichikawa, Takuji Kinoshita 1998-06-09
5735480 Relay apparatus for relative rotating members Kazuya Arai, Masakazu Umemura, Hiroyuki Okamoto, Takeshi Sakakibara, Hiraku Tanaka +1 more 1998-04-07
5700153 Relay device for rotating members Akihisa Kawamura, Hiroaki Iizuka 1997-12-23
5692915 Electrical connecting device between stationary and rotatable bodies Norihito Suzuki 1997-12-02
5690500 Electrical connecting device for connecting rotor with stator through cable Nobuhiko Suzuki 1997-11-25
5657940 Relay device for rotating members Nobuhiko Suzuki 1997-08-19
5655919 Electric connection device interposed between handle and steering column of automotive vehicle Nobuhiko Suzuki 1997-08-12
5647753 Electrical connection device between handle and steering column Nobuhiko Suzuki, Tohru Ikumi 1997-07-15
5633095 Battery holding structure Kazuaki Iwami, Masaru Ohira 1997-05-27
5607316 Structure for fixing a flat cable to a cylindrical rotator 1997-03-04
5588854 Electrical connection device between handle and steering column Tohru Ikumi, Nobuhiko Suzuki 1996-12-31
5249060 Using horizontal and vertical synchronization signals to exclude inhibiting printing in an area defined by necessary description area data Akira Sasaki 1993-09-28