Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155141 | Golf club head | — | 2018-12-18 |
| 10137337 | Golf club head | Hiromitsu Akiyama, Hiroshi Takahashi | 2018-11-27 |
| 9870902 | Li-containing oxide target assembly | Yuichi Taketomi, Moriyoshi Kanamaru | 2018-01-16 |