Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10861678 | Plasma etching apparatus and method | Akira Koshiishi, Shigeru Yoneda, Kenichi Hanawa, Shigeru Tahara, Masaru Sugimoto | 2020-12-08 |
| 10854431 | Plasma processing apparatus and method | Akira Koshiishi, Masaru Sugimoto, Kunihiko Hinata, Chishio Koshimizu, Ryuji Ohtani +11 more | 2020-12-01 |
| 10840750 | Compressor motor and compressor equipped with same | Takahiro Ikeda | 2020-11-17 |
| 10818506 | Etching method and residue removal method | Toshinori Debari | 2020-10-27 |
| 10551589 | Lens drive device, camera module, and camera mounting device | Toshihiko Honma | 2020-02-04 |
| 10546727 | Plasma processing apparatus and method | Akira Koshiishi, Masaru Sugimoto, Kunihiko Hinata, Chishio Koshimizu, Ryuji Ohtani +11 more | 2020-01-28 |
| 10529539 | Plasma processing apparatus and method | Akira Koshiishi, Masaru Sugimoto, Kunihiko Hinata, Chishio Koshimizu, Ryuji Ohtani +10 more | 2020-01-07 |