Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8377159 | Synthetic grinding stone | Yuji Yoshida, Libo Zhou, Masaaki Kenmochi, Yoshiaki Tashiro, Sumio Kamiya +3 more | 2013-02-19 |
| 7997953 | Precision machining method | Sumio Kamiya, Hisao Iwase, Tetsuya Nagaike, Libo Zhou | 2011-08-16 |
| 7950981 | Precision machining apparatus and precision machining method | Sumio Kamiya, Hisao Iwase, Tetsuya Nagaike, Libo Zhou | 2011-05-31 |
| 7472773 | Electrically driven power steering apparatus | Toshihiro Fukuda, Shuji Endo, Osama Tatewaki, Kenichi Hayakawa, Hirotaka Hatano | 2009-01-06 |
| 7284634 | Electric power steering apparatus | Osamu Tatewaki, Toshihiro Fukuda, Jun Okada | 2007-10-23 |
| 7247081 | Precision machining apparatus and precision machining method | Sumio Kamiya, Hisao Iwase, Tetsuya Nagaike, Libo Zhou | 2007-07-24 |
| 7240763 | Electric power steering apparatus | Osamu Tatewaki, Toshihiro Fukuda, Osamu Saito, Jun Okada | 2007-07-10 |
| 7237646 | Electrically driven power steering apparatus | Toshihiro Fukuda | 2007-07-03 |
| 7219761 | Motor-operated power steering apparatus | Toshihiro Fukuda, Shuji Endo, Osamu Tatewaki, Kenichi Hayakawa, Hirotaka Hatano +1 more | 2007-05-22 |
| 7188700 | Electric power steering apparatus | Toru Segawa | 2007-03-13 |
| 7183681 | Electric power steering apparatus | Toru Segawa, Yushi Momo, Takayoshi Kanazawa, Masaru Wada | 2007-02-27 |
| 7160175 | Attitude control device and precision machining apparatus | Sumio Kamiya, Hisao Iwase, Tetsuya Nagaike, Libo Zhou | 2007-01-09 |
| 7077235 | Electric power steering device | Toru Segawa | 2006-07-18 |
| 7025169 | Electric power steering apparatus | Osamu Tatewaki, Toshihiro Fukuda, Osamu Saito, Jun Okada | 2006-04-11 |
| 6938723 | Electric power steering apparatus | Osamu Tatewaki, Toshihiro Fukuda, Jun Okada | 2005-09-06 |
| 6915874 | Electric power steering apparatus | Osamu Tatewaki, Toshihiro Fukuda, Jun Okada | 2005-07-12 |
| 6860360 | Electric power steering apparatus | Osamu Tatewaki, Toshihiro Fukuda, Osamu Saito, Jun Okada | 2005-03-01 |
| 6851508 | Motor-operated power steering device | Toshihiro Fukuda, Shuji Endo, Osamu Tatewaki, Kenichi Hayakawa, Hirotaka Hatano | 2005-02-08 |
| 6702060 | Electric power steering apparatus | Osamu Tatewaki, Toshihiro Fukuda, Osamu Saito, Jun Okada | 2004-03-09 |
| 6662897 | Electric power steering apparatus | Osamu Tatewaki, Toshihiro Fukuda, Jun Okada | 2003-12-16 |
| 6659219 | Electric power steering device | Jun Okada, Toshihiro Fukuda | 2003-12-09 |
| 6260654 | Frictional transmission | Hiroyuki Ito, Hisashi Machida, Ryoichi Otaki, Toshihiro Fukuda, Kazuo Chikaraishi | 2001-07-17 |
| 6044723 | Electric power assisting steering apparatus | Yuji Kawaike, Masuji Machida | 2000-04-04 |
| 5982054 | Magnetostrictive device | Amer Rathore, Teruo Mori, Kiyoshi Uchida, Yoshio Yamamoto | 1999-11-09 |
| 5732790 | Electric power steering apparatus | Shuji Endo, Hiroyuki Kano, Hideaki Kawada, Yasuhiko Miyaura, Isamu Chikuma +3 more | 1998-03-31 |