Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871624 | Optical apparatus | — | 2020-12-22 |
| 10780423 | Powder for catalysts and catalyst for exhaust gas purification | Yunosuke Nakahara, Takanori Masaki | 2020-09-22 |
| 10641983 | Lens apparatus and an image pickup apparatus including same | Shigenobu Sugita, Suguru Inoue | 2020-05-05 |