Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920734 | Starter | Hiroshi Ooka, Masaaki Oya, Shigehiro Kanbe, Masataka Odagiri, Mitsuhiro Kogure +1 more | 2018-03-20 |
| 9605642 | Starter | Masaaki Oya, Chihiro Horikoshi, Koki Honda, Ken Noguchi, Masaki Ishizeki | 2017-03-28 |
| 9482200 | Starter | Hiroshi Ooka, Masaaki Oya, Masataka Odagiri, Shigehiro Kanbe, Hiroki Yamada +4 more | 2016-11-01 |
| 9188099 | Starter | Hiroshi Ooka, Masaaki Oya, Shigehiro Kanbe, Masataka Odagiri, Mitsuhiro Kogure +5 more | 2015-11-17 |
| 8967003 | Engine starter | Hitoshi Ono, Shigeyuki Enkaku, Chihiro Horikoshi, Shinya Saito, Shigehiro Kanbe | 2015-03-03 |
| 8925403 | Starter | Mitsuhiro Kogure, Isao Hagiwara, Chihiro Horikoshi, Ken Noguchi | 2015-01-06 |
| 8511186 | Engine starter | Hitoshi Ono, Shigeyuki Enkaku, Chihiro Horikoshi, Shinya Saito, Shigehiro Kanbe | 2013-08-20 |
| 8215195 | Engine starter | Masataka Odagiri, Hitoshi Ono, Yoshikazu Sato, Hiroshi Ooka, Shigeyuki Enkaku | 2012-07-10 |
| 7989999 | Starter | Hitoshi Ono, Masahiro Kameda, Masataka Odagiri | 2011-08-02 |