Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7721617 | Heat-treated rack bar | — | 2010-05-25 |
| 7433767 | Steering control device and steering control method of motor vehicle | Shinji Takeuchi, Jiro Nakano, Yutaka Mori | 2008-10-07 |
| 6379403 | Cell electrode sheet with displaced electrode depolarizing mixes | Hideki Tomiyama, Mitsutoshi Tanaka | 2002-04-30 |
| 6334503 | Electrically operated power steering apparatus selectively restricting electric power supply to motor by using initial value and subsequent increase of temperature of heated portion therein | Hajime Kamimae | 2002-01-01 |
| 6234225 | Cell electrode with thick tip portion | Mitsutoshi Tanaka, Masashi Ishiyama, Yasuo Aotsuka, Seiji Ishizuka, Yoshinobu Katagiri | 2001-05-22 |
| 6054010 | Method of making cell electrode with thick tip portion | Mitsutoshi Tanaka, Masashi Ishiyama, Yasuo Aotsuka, Seiji Ishizuka, Yoshinobu Katagiri | 2000-04-25 |
| 6027835 | Cell electrode sheet with displaced electrode depolarizing mixes | Hideki Tomiyama, Mitsutoshi Tanaka | 2000-02-22 |
| 5989747 | Cell electrode with thick tip portions | Mitsutoshi Tanaka, Masashi Ishiyama, Yasuo Aotsuka, Seiji Ishizuka, Yoshinobu Katagiri | 1999-11-23 |
| 5834052 | Producing electrode sheet with multilayer structure by simultaneous multilayer coating | Masashi Ishiyama, Seiji Ishizuka | 1998-11-10 |
| 5778756 | Hydraulic power steering apparatus | Kyosuke Haga, Mikio Suzuki | 1998-07-14 |
| 5697145 | Method of producing a sheet electrode plate for electrochemical battery | Yoshiaki Noda | 1997-12-16 |
| 5674556 | Method for producing a sheet-like plate | Yoshiaki Noda | 1997-10-07 |
| 5577573 | Hydraulic power steering apparatus | Kyosuke Haga, Mikio Suzuki, Yoshiharu Inaguma, Hideya Kato | 1996-11-26 |
| 5515938 | Hydraulic power steering apparatus | Kyosuke Haga, Mikio Suzuki, Yoshiharu Inaguma, Hideya Kato, Katsuhisa Mori | 1996-05-14 |
| 5474145 | Hydraulic power steering apparatus | Kyosuke Haga, Miko Suzuki, Hideya Kato, Seiho Kawakami, Kaname Saito | 1995-12-12 |
| 5471838 | Power steering apparatus for a vehicle | Mikio Suzuki, Hideya Kato | 1995-12-05 |
| 5439070 | Hydraulic power steering apparatus | Kyosuke Haga, Mikio Suzuki, Yoshiharu Inaguma, Hideya Kato, Katsuhisa Mori | 1995-08-08 |
| 4831961 | Magnetic liquid application method and apparatus | Naoyoshi Chino, Yasunori Tanaka, Yasuhito Hiraki | 1989-05-23 |
| 4776997 | Thickness-correcting coating method | Naoyoshi Chino, Tsunehiko Sato, Keiji Tanaka, Yasuhito Hiraki | 1988-10-11 |
| 4729858 | Magnetic liquid application method and apparatus | Naoyoshi Chino, Yasunori Tanaka, Yasuhito Hiraki | 1988-03-08 |