Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508709 | Vibration damping device and method for designing the same | Yoichi Oi, Masaki WAJIMA, Hiroki Nagai, Takahiro Ryu, Takashi NAKAE +1 more | 2019-12-17 |
| 10480615 | Vibration damping device and method of designing the same | Yoichi Oi, Hiroki Nagai, Masaki WAJIMA | 2019-11-19 |
| 10443679 | Damper device | Yoshihiro Takikawa, Hiroki Nagai, Kazuhiro Itou | 2019-10-15 |
| 10371231 | Damper device | Yoshihiro Takikawa, Hiroki Nagai, Masaki WAJIMA, Kazuhiro Itou, Nobuo Suzuki | 2019-08-06 |
| 10369096 | Polyurethane polyurea, method for providing same and cosmetic composition containing same | Yasuhiro TSUSHIMA | 2019-08-06 |
| 10364864 | Damper device | Yoshihiro Takikawa, Hiroki Nagai, Masaki WAJIMA, Kazuhiro Itou, Nobuo Suzuki | 2019-07-30 |
| 10323716 | Damper device | Takuya Yoshikawa, Aki Ogawa, Tomonori Kinoshita, Yuji Kanyama, Makoto Yamaguchi +6 more | 2019-06-18 |
| 10309483 | Damper device | Yoshihiro Takikawa, Hiroki Nagai, Masaki WAJIMA, Kazuhiro Itou | 2019-06-04 |