Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260128 | Wear-resistant copper-base alloy | Nobuyuki Shinohara, Kimihiko Ando | 2019-04-16 |
| 10167533 | Wear-resistant copper-based alloy, cladding alloy, cladding layer, and valve system member and sliding member for internal combustion engine | Minoru Kawasaki, Nobuyuki Shinohara, Takehisa Fujita, Yasuhiro Yamamoto, Tadashi Oshima +3 more | 2019-01-01 |