Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8147939 | Artificial grass granulated infill and artificial grass structure using the same | Takashi Horio, Hideyuki Okuyama, Takeshi Ishmaru | 2012-04-03 |
| 5413014 | Construction of vehicle power train | Osamu Kameda, Junichi Okita, Sakumi Hasetoh, Ichiro Hirose | 1995-05-09 |
| 5305848 | Automobile powertrain structure including automatic transmission for transverse engine | Hitoshi Akutagawa, Junichi Okita, Osamu Kameda, Sakumi Hasetoh | 1994-04-26 |
| 5251720 | Structure for mounting powertrain of vehicle | Sakumi Hasetoh, Osamu Kameda, Junichi Okita, Ichiro Hirose, Akie Kondo +1 more | 1993-10-12 |
| 5231894 | Structure of engine unit for vehicle | Junichi Okita, Osamu Kameda, Sakumi Hasetoh, Ichiro Hirose, Hitoshi Akutagawa | 1993-08-03 |
| 5222573 | Construction of an automobile power train | Osamu Kameda, Junichi Okita, Sakumi Hasetoh | 1993-06-29 |
| 5195479 | Drive apparatus for one or more supplemental apparatuses driven by an internal combustion engine | Sakumi Hasetoh, Osamu Kameda, Hitoshi Akutagawa, Junichi Okita | 1993-03-23 |
| 4641609 | Cylinder head for DOHC engine | — | 1987-02-10 |
| 4567859 | Cylinder head structure for internal combustion engines | Takefumi Taguchi, Yukio Takata | 1986-02-04 |