Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11849799 | Shock absorber, shoe sole and shoe | Masanori Sakamoto, Norihiko TANIGUCHI, Koji Shimomura | 2023-12-26 |
| 11832683 | Shock absorber, shoe sole and shoe | Masanori Sakamoto, Norihiko TANIGUCHI, Koji Shimomura | 2023-12-05 |