Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12226955 | Resin powder for three-dimensional molding, three-dimensional molded article, and method for producing three-dimensional molded article | Masaharu SHIRAISHI, Kenji Goto, Masashi HAGIWARA | 2025-02-18 |
| 10309479 | Cylinder device | Umi TANABE | 2019-06-04 |
| 10012282 | Shock absorber | Yohei Katayama, Naofumi Harada, Satoshi Shimazaki | 2018-07-03 |
| 9856939 | Shock absorber | Hiroyuki Matsumoto, Shigeo Katayama, Yohei Katayama, Umi TANABE, Yoshie Midorikawa +2 more | 2018-01-02 |