Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989632 | Method for preparing standard sample for gas flow type analysis system | Yasuaki Takada, Shun KUMANO, Masuyuki Sugiyama, Hisashi Nagano, Hiroki Mizuno +1 more | 2021-04-27 |
| 7829848 | Gas monitoring apparatus | Yasuaki Takada, Masao Suga, Hisashi Nagano, Izumi Waki, Hidehiro Okada +4 more | 2010-11-09 |
| 7449685 | Gas monitoring apparatus | Yasuaki Takada, Masao Suga, Hisashi Nagano, Izumi Waki, Hidehiro Okada +4 more | 2008-11-11 |
| 5339448 | Microprocessor with improved internal transmission | Shigeya Tanaka, Masahiro Iwamura, Tatsumi Yamauchi, Hisashi Tada, Tetsuo Nakano | 1994-08-16 |