Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767404 | Resin composition for masterbatch | Yuto YOSHIDA, Shota ABE, Atsushi TAKESHIMA, Kouzi Matsunaga | 2023-09-26 |
| 11155768 | Lubricant oil compositions for automotive gears | Shota ABE | 2021-10-26 |
| 10077412 | Viscosity modifier for lubricating oils, additive composition for lubricating oils, and lubricating oil composition | Atsushi Yamamoto, Kenta Ide, Chor Huang | 2018-09-18 |
| 5677397 | Epoxy resin composition | Hideo Nakamura, Kiyomi Yasuda | 1997-10-14 |
| 5081206 | Trisphenol, bisphenol and halogenated bisphenol epoxy resins composition | Kiyomi Yasuda, Toshimasa Takata, Isao Kaneko | 1992-01-14 |