Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507563 | Treatment composition for chemical mechanical polishing, chemical mechanical polishing method, and cleaning method | Kiyotaka MITSUMOTO, Tatsuyoshi Kawamoto, Megumi Arakawa, Eiichirou Kunitani, Masashi Iida | 2019-12-17 |
| 10262866 | Indium phosphide smoothing and chemical mechanical planarization processes | Henry A. Beveridge, Tatsuyoshi Kawamoto, Mahadevaiyer Krishnan, Yohei Oishi, Dinesh Kumar Penigalapati +2 more | 2019-04-16 |
| 10248056 | Fixing device and image forming apparatus | Eriko Hayashi, Ryohei Tokunaga, Takashi Kainuma | 2019-04-02 |