Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801112 | Composition for forming coating, production method for surface-treated metal member, and production method for metal-resin composite | Daisaku Akiyama, Itsuro Tomatsu, Yasutaka Amitani, Keisuke JOKO | 2020-10-13 |
| 10329453 | Film-forming composition, method for producing surface-treated metal member, and method for producing metal-resin composite | Daisaku Akiyama, Yoichi SENGOKU, Itsuro Tomatsu, Masao Okada, Ryoko Mitani +3 more | 2019-06-25 |