Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446690 | Power seat operation device and power seat | Ryohei Shigematsu, Souichi Nakayama, Masato SHIRAO, Takeshi Nakamura, Masahiro Oda +1 more | 2016-09-20 |
| 9388891 | Multi-shaft drive device | Ryohei Shigematsu, Takafumi Hirata, Takahiro Fujii, Kiyoshi Nakajima, Soichi Nakayama | 2016-07-12 |
| 9382498 | Antioxidant composition and lubricating oil composition containing same | Yokio Tatsumi, Kazuhiro Umehara | 2016-07-05 |
| 9267589 | Multi-shaft drive device | Ryohei Shigematsu, Takafumi Hirata, Soichi Nakayama, Takeshi Nakamura, Masahiro Oda +1 more | 2016-02-23 |
| 9255237 | Lubricating oil additive composition and method for improving storage stability of lubricating oil additive composition | Yukio Tatsumi, Yukiya Moriizumi | 2016-02-09 |