Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9756759 | Power transmission apparatus | Kazuhiro Kimura, Yoshiki Hayashi, Sadanori Ishihara | 2017-09-05 |
| 9466861 | Battery inspection apparatus | Sadanori Ishihara, Tsutomu Kawano, Shinya Saitoh | 2016-10-11 |