Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5269837 | Evaporation loss control device | Tamiyoshi Ohashi, Masami Mizuno, Sukehiro Sawada, Hisao Hanabusa, Masayuki Nakagawa +6 more | 1993-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5269837 | Evaporation loss control device | Tamiyoshi Ohashi, Masami Mizuno, Sukehiro Sawada, Hisao Hanabusa, Masayuki Nakagawa +6 more | 1993-12-14 |