Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8371336 | Accumulator | Shinya Nakaoka, Kuniaki Miyake, Junichi Nakayama, Takeshi Watanabe, Tomonari Saito | 2013-02-12 |
| 7810522 | Accumulator | Shinya Nakaoka, Kuniaki Miyake, Takeshi Watanabe, Tomonari Saito, Eiji Mizutani +1 more | 2010-10-12 |