Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7380476 | Gas sampling bag | Hitoshi Hirai, Hideki Ohashi, Kimikazu Yoda, Kenichi Uchida, Hiroaki Katumata | 2008-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7380476 | Gas sampling bag | Hitoshi Hirai, Hideki Ohashi, Kimikazu Yoda, Kenichi Uchida, Hiroaki Katumata | 2008-06-03 |