Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5806491 | Air-cooled multi-cylinder engine | — | 1998-09-15 |
| 5577487 | Aircraft piston engine control system | Atsushi Watanabe | 1996-11-26 |
| 5497751 | Safety control apparatus for reciprocating engine | — | 1996-03-12 |
| 5363652 | Air/fuel ratio control device of a turbocharged engine | Shigetaka Tanaka, Yutaka Ohbuchi | 1994-11-15 |
| 5099969 | Apparatus for controlling vehicle semi-automatic transmission, incorporating means for inhibiting automatic clutch from being fully released to avoid engine racing | — | 1992-03-31 |
| 4742724 | Power-assisted gear-shift mechanism for manual transmission | Shoji Jimbo, Akira Sato, Fumihiro Ushijima, Kenichi Kikuchi, Hideaki Matsui | 1988-05-10 |
| 4318618 | Apparatus for automatically measuring changing values of absorbance | Masahiro Nakamura | 1982-03-09 |
| 4314029 | Apparatus for automatically measuring changes in amount of gas | Masahiro Nakamura | 1982-02-02 |
| 4294146 | Oscillation type flying shear | — | 1981-10-13 |
| 4293643 | Rotary shaking culture measuring method and apparatus | Masahiro Nakamura | 1981-10-06 |