Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140642 | Method for evaluating electric power storage device and method for manufacturing electric power storage device | Tomohiro Sekiya, Kensaku Miyazawa, Kazuo Tojima, Hitoshi Nakamura, Haruyoshi Sakakibara | 2024-11-12 |
| 7345829 | Objective lens | Yasuhiro Yoneda, Teruo Yamashita, Hideaki Koyanagi | 2008-03-18 |
| 7212485 | Objective lens and method for manufacture thereof | Yasuhiro Yoneda, Teruo Yamashita, Hideaki Koyanagi | 2007-05-01 |