Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421844 | Surface treatment method for molded article, and molded article produced from material containing cyclic olefin resin | Masaki Miura, Shinji Suzuki, Toshikazu Kawaguchi, Katsuaki Shimazu | 2019-09-24 |
| 10261007 | Microchip | Toshikazu Kawaguchi | 2019-04-16 |