Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7569959 | Motor | Masayuki Kuwano, Shinji Santo, Toshio Yamamoto | 2009-08-04 |
| 7254881 | Method for manufacturing an armature of a rotation apparatus | Kaname Egawa, Toshio Yamamoto, Yasuhiro Toyama, Shinji Santo, Yoshiyuki Takabe +1 more | 2007-08-14 |
| 6819025 | Core of rotation apparatus, method for manufacturing core, and rotation apparatus | Kaname Egawa, Toshio Yamamoto, Yasuhiro Toyama, Shinji Santo, Yoshiyuki Takabe +1 more | 2004-11-16 |
| 6809446 | Yoke housing and motor | Toshio Yamamoto, Tomoyuki Kikuta, Masahiko Komoda, Masayuki Kuwano, Hideki Toida | 2004-10-26 |
| 6803695 | Armature, manufacturing method of armature, and motor | Toshio Yamamoto, Tomoyuki Kikuta, Masahiko Komoda, Masayuki Kuwano, Hideki Toida | 2004-10-12 |
| 6504277 | Motor having worm and worm wheel | Toshio Yamamoto | 2003-01-07 |
| 6242835 | Core sheet, core and method of manufacturing an armature | Toshio Yamamoto | 2001-06-05 |
| 5938252 | Door member locking/unlocking apparatus | Mitsuhiro Kondo | 1999-08-17 |
| 4742280 | Control device for wiper apparatus with two-direction rotatable motor | Toshihiro Ishikawa, Makoto Aso, Masaaki Fukaya | 1988-05-03 |
| 4599546 | Wiper device | — | 1986-07-08 |