SI

Shinji Ichikawa

TO Toyota: 230 patents #2 of 26,838Top 1%
Sharp Kabushiki Kaisha: 32 patents #405 of 10,731Top 4%
TI Toyota Industries: 10 patents #132 of 1,610Top 9%
AL Alpha: 9 patents #4 of 110Top 4%
YA Yazaki: 7 patents #644 of 3,427Top 20%
Tdk: 6 patents #953 of 3,796Top 30%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
NS Nippon Soken: 3 patents #406 of 1,540Top 30%
FC Furukawa Electric Co.: 2 patents #850 of 2,370Top 40%
SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
TU Tohoku University: 2 patents #330 of 1,680Top 20%
DE Denso: 1 patents #6,940 of 11,792Top 60%
EC Equos Research Co.: 1 patents #34 of 97Top 40%
NU National University Corporation Saitama University: 1 patents #26 of 128Top 25%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
NK Nitto Kogyo: 1 patents #22 of 53Top 45%
ED Epson Imaging Devices: 1 patents #70 of 141Top 50%
FL Fujitsu Ten Limited: 1 patents #456 of 996Top 50%
Overall (All Time): #1,530 of 4,157,543Top 1%
282
Patents All Time

Issued Patents All Time

Showing 276–282 of 282 patents

Patent #TitleCo-InventorsDate
7050266 Write/read head supporting mechanism and write/read system having a flexible grounding member Yoshikaza Soeno, Takamitsu Tsuna 2006-05-23
6850005 Electroluminescence display apparatus with opening in silicon oxide layer Kiyoshi Yoneda, Ryuji Nishikawa, Koji Suzuki 2005-02-01
6744603 Write/read head supporting mechanism, and write/read system Yoshikazu Soeno, Takamitsu Tsuna, Masashi Shiraishi, Takeshi Wada 2004-06-01
6621661 Write/read head supporting mechanism including a microactuator and a slider connected to a ground region of a suspension Yoshikazu Soeno, Takamitsu Tsuna 2003-09-16
6381104 Write/read head supporting mechanism, and write/read system Yoshikazu Soeno, Masashi Shiraishi, Takeshi Wada, Takamitsu Tsuna, Norikazu Ota +2 more 2002-04-30
6246552 Read/write head including displacement generating means that elongates and contracts by inverse piezoelectric effect of electrostrictive effect Yoshikazu Soeno, Takamitsu Tsuna, Isamu Sato 2001-06-12
4411845 Throttle valve assembly Toshio Tanahashi, Sinya Sumitani, Takeo Matuura, Takao Okuno 1983-10-25