Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368448 | Variable-stroke crank mechanism | Fujiya Maruno, Shyuji Ichijoh | 1994-11-29 |
| 5339918 | Drive system for automobile | Hiroshi Nakayama, Tomokazu Takeda, Toshiyuki Yomoto, Mitsuo Kitada, Masatoshi Chosa | 1994-08-23 |
| 5046578 | Drive system for automobile | Hiroshi Nakayama, Tomokazu Takeda, Toshiyuki Yumoto, Mitsuo Kitada, Masatoshi Chosa | 1991-09-10 |