Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7624612 | Device for adjusting angle of golf club shaft | Haruhisa Toda, Yukio Tani | 2009-12-01 |
| 4986199 | Method for recovering waste gases from coal partial combustor | Minoru Komeno, Motoaki Hirao, Toshiyuki Takeuchi, Shunpei Nozoe, Hideki Takano | 1991-01-22 |
| 4936089 | Gas turbine plant system and gas pressure stabilizer thereof in emergency | Shigeru Komiyama, Yoshiaki Tsukuda, Eiji Akita, Kenji Imamura | 1990-06-26 |