Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921517 | Process and apparatus for the pyrolysis of hydrocarbon gas | Shuzo Matsumura, Masaji Yoneta, Rokuro Denda, Yoshito Umeda, Masao Hattori +2 more | 2005-07-26 |
| 6856072 | Ultrasonic driving mechanism | Minoru Kuwana, Yoshiharu Tanaka, Junichi Tanii, Kenji Mizumoto | 2005-02-15 |