Issued Patents All Time
Showing 201–225 of 261 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5398953 | Electrically operated power steering system | — | 1995-03-21 |
| 5307996 | Atomizer for slurry fuel | Shizuo Kataoka, Osamu Nojiri, Haruo Nogami, Kiyomitsu Ikawa | 1994-05-03 |
| 5302324 | Method for decontaminating substances contaminated with radioactivity, and method for decontaminating the materials used for said decontamination | Kenji Morikawa, Akira Doi | 1994-04-12 |
| 5284219 | Steering apparatus with variable steering angle ratio | Toshitake Kawai, Junji Yuzuriha | 1994-02-08 |
| 5267625 | Steering apparatus with variable steering angle ratio for pitman arm steering mechanism | — | 1993-12-07 |
| 5213879 | Vibration damping material | Takahiro Niwa | 1993-05-25 |
| 5195074 | Rotatable read/write optical head apparatus | Katsushide Tanoshima, Minoru Ohtsuka, Shizuo Nagata, Masahiro Takahashi | 1993-03-16 |
| 5174407 | Variable ratio steering system | Junji Yuzuriha | 1992-12-29 |
| 5126077 | Radioactive decontamination method using methylene chloride | Kenji Morikawa, Toshio Tenjin, Akira Doi | 1992-06-30 |
| 5097456 | Optical head | Katsuhide Tanoshima, Minoru Ohtsuka, Masahiro Takahashi, Shizuo Nagata | 1992-03-17 |
| 5063098 | Vibration damping materials and soundproofing structures using such damping materials | Takahiro Niwa | 1991-11-05 |
| 4932221 | Air-cooled cooling apparatus | Nobuyoshi Terada | 1990-06-12 |
| 4918744 | Motor-driven power steering unit | — | 1990-04-17 |
| 4878004 | Motor-operated power steering apparatus | — | 1989-10-31 |
| 4855655 | Electromagnetic servo drive for power steering | — | 1989-08-08 |
| 4842090 | Electrically power-assisted four-wheel steering system for vehicles | — | 1989-06-27 |
| 4837692 | Electric power steering system for vehicles | — | 1989-06-06 |
| 4834202 | Motor-operated power steering apparatus of the rack-and-pinion type | — | 1989-05-30 |
| 4828062 | Motor-operated power steering apparatus for vehicle with steerable front and rear wheels | — | 1989-05-09 |
| 4825972 | Steering system for vehicles | — | 1989-05-02 |
| 4825818 | Breather apparatus and cam chain tensioner adjuster apparatus in four-cycle engine | Masahiro Hamamura | 1989-05-02 |
| 4819170 | Motor-driven power steering system for automotive vehicles | — | 1989-04-04 |
| 4812723 | Motor-operated brake system | — | 1989-03-14 |
| 4813007 | External magnetic field generating device | Katsuhide Tanoshima, Yasuhiro Suzuki, Shizuo Nagata | 1989-03-14 |
| 4799566 | Motor-operated power steering apparatus | — | 1989-01-24 |