Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4409508 | Brush holder with coated clamp for dynamo-electric machine | Norihiro Ooki, Noriyoshi Takahashi, Yoshio Takikawa, Norio Yamakawa, Shoji Motegi | 1983-10-11 |
| 4355254 | Brush holding device for electric rotary machine | Norihiro Oki, Shoji Motegi, Yoshio Takikawa, Norio Yamakawa | 1982-10-19 |
| 4316113 | Electric rotary machine | Masaki Sato, Hironori Okuda, Motoya Ito, Yuji Makino, Noriyoshi Takahashi +1 more | 1982-02-16 |
| 4296346 | Brush holding apparatus for rotary electric machine | Norihiro Ooki, Shoji Motegi, Yoshio Takikawa, Norio Yamakawa | 1981-10-20 |
| 4274021 | Liquid cooled stator winding for a rotary electric machine having reduced thermal elongation stresses | Hiroyuki Kamiya, Seiji Watanabe, Masatosi Taniguchi, Tomokichi Okawara, Fumitake Aki | 1981-06-16 |
| 4274027 | Salient pole rotor with shielding rods between adjacent poles | Shigeo Higuchi, Tsutomu Iwasaki, Koji Sato, Yukio Hirama, Masatoshi Watanabe +1 more | 1981-06-16 |