Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869614 | Sampling apparatus and sampling method | Shinichi Omoteda, Ken Nishida, Goichi Inoue | 2018-01-16 |
| 8845822 | Combustible gas | Masahiko Nakamuta, Toshiaki Hashimoto, Yoshifumi Yoshida | 2014-09-30 |