Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7466730 | Femtosecond laser device having output stabilizing mechanism | Hitoshi Sekita, Kazuya Takasago, Arata Nakamura | 2008-12-16 |
| 6381962 | Method and apparatus for generating electric power by combusting wastes | Takahiro Ohshita, Tetsuhisa Hirose, Koichi Takahashi | 2002-05-07 |
| 5715682 | Combined-cycle power generation system using waste matter as fuel | — | 1998-02-10 |
| 5321363 | Two-terminal circuit element measuring apparatus for performing contact checks | Hideki Wakamatsu, Yohichi Kuboyama, Hideshi Tanaka | 1994-06-14 |