Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11347034 | Zoom lens and image pickup apparatus | Kazuya Shimomura, Naotoshi Ogawa | 2022-05-31 |
| 11253910 | Method for producing forged crankshaft | Junichi Okubo, Kenji Tamura, Kunihiro Yoshida, Sam Soo HWANG, Ryusuke NAKANO +1 more | 2022-02-22 |
| 11214883 | Plating solution for coloring, and coloring method | Yasuo Hashimoto | 2022-01-04 |