Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7194890 | Gas chromatograph and expired air component analyzer | Katsuyuki Tanaka, Mariko Sugimura, Junko Yanagitani, Kazuo Onaga, Hiroshi Koda | 2007-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7194890 | Gas chromatograph and expired air component analyzer | Katsuyuki Tanaka, Mariko Sugimura, Junko Yanagitani, Kazuo Onaga, Hiroshi Koda | 2007-03-27 |