Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9093872 | Seal oil feeding apparatus of rotating electrical machine | Hideyasu Ajioka, Takaharu Tani, Naoshi Murakami, Shohei Soma, Mitsuyoshi Kuramoto | 2015-07-28 |
| 7026058 | Multilayered hydrogen absorbing body | Shin-ichi Towata, Masakazu Aoki, Tatsumi Hioki, Akio Itoh, Akihiko Koiwai +1 more | 2006-04-11 |