Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478682 | Golf club set | Naoyoshi Ueda, Masahiko Ueda, Shimpei OYAMA, Yasushi Sugimoto, Takashi Nakamura | 2019-11-19 |
| 10459306 | Optical element | — | 2019-10-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478682 | Golf club set | Naoyoshi Ueda, Masahiko Ueda, Shimpei OYAMA, Yasushi Sugimoto, Takashi Nakamura | 2019-11-19 |
| 10459306 | Optical element | — | 2019-10-29 |