Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4194118 | Detector for use in infrared gas analyzer | Mitsuo Kotaka, Hirotoshi Ishikawa, Ryo Takahashi, Tamizo Matsuura | 1980-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4194118 | Detector for use in infrared gas analyzer | Mitsuo Kotaka, Hirotoshi Ishikawa, Ryo Takahashi, Tamizo Matsuura | 1980-03-18 |