Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440112 | Bat selection device and bat selection method | Yuki Yamada, Yasuyuki Ohta | 2016-09-13 |
| 9093519 | Wafer processing method | Kenji Furuta, Yoshiaki Yodo | 2015-07-28 |
| 8882617 | Baseball | Kazuhiro Kume, Takashi Ono | 2014-11-11 |
| 8814733 | Baseball or softball bat with modified restitution characteristics | Michiharu Tsukamoto, Toshiaki Kida, Kazuhiko Shindome | 2014-08-26 |
| 7799700 | Method for applying resin film to face of semiconductor wafer | Kentaro Iizuka, Takashi Sampei, Nobuyasu Kitahara | 2010-09-21 |
| 7713845 | Laser processing method for wafer | Yukio Morishige, Kenji Asano | 2010-05-11 |