Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8951689 | Fuel cell system including coolant additive and ion exchange resin and fuel-cell vehicle | Katsuhiko Sato, Mikio Yasukawa, Akihiro Sagasaki, Yoshito Kato | 2015-02-10 |
| D278832 | Labeler | — | 1985-05-14 |
| D274177 | Labeler | — | 1984-06-05 |
| D272453 | Labeler | — | 1984-01-31 |
| D259495 | Labeler | — | 1981-06-09 |