Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9728343 | Electrical storage device element and electrical storage device | Keiji Horikawa, Hiroki Horiguchi, Yukio Ehara, Yasuhiko Ueda, Hiroyuki Harada +2 more | 2017-08-08 |
| 9684147 | Changeable lens barrel | Tamotsu Koiwai, Naohiro Kageyama, Mitsuru Toyama | 2017-06-20 |