Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10566883 | Sliding contact member, and DC motor and generator using said sliding contact member | Yoshitaka Uehara, Hirotaka Miwa, Toshikazu Nanbu | 2020-02-18 |
| 9562279 | Prespray processing method | Kiyoshi Hasegawa, Shuuji Adachi, Mitsuo Uchiyama, Takahiro Iwasaki, Kimio Nishimura | 2017-02-07 |