Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10348147 | Rotating armature, rotating electric machine comprising a plurality of coil portions, and rotating armature manufacturing method | Tetsuji Yoshikawa | 2019-07-09 |
| 8076818 | Armature and electric motor having the same | Akihiko Seki, Yoshihiro Mashima | 2011-12-13 |
| 7812497 | Armature, dynamo-electric machine and manufacturing method of armature | Toshiyuki Masuda | 2010-10-12 |
| 7650682 | Manufacturing method of stator, and stator | Akihiro Suzuki | 2010-01-26 |
| 7569969 | Armature, rotating electric machine, DC motor, and brushless motor | Yoshiki Nakano, Akihiko Seki, Yoshitaka Tao, Ryohei Kageyama, Yasuhide Ito +3 more | 2009-08-04 |
| 7340822 | Insulator and manufacturing method thereof, and stator for electric rotating machine | Masashi Yamamura, Masahiro Gotou, Noriyuki Suzuki, Akihiro Suzuki, Kazunobu Kanno +2 more | 2008-03-11 |
| 7221067 | Armature and method for manufacturing armature | Akihiro Suzuki, Souhei Yamada | 2007-05-22 |
| 6946769 | Insulator and manufacturing method thereof, and stator for electric rotating machine | Masashi Yamamura, Masahiro Gotou, Noriyuki Suzuki, Akihiro Suzuki, Kazunobu Kanno +2 more | 2005-09-20 |
| 6822364 | Brushless motor | Hiroyuki Suzuki, Yoshihito Nishikawa, Mitsuhiko Matsushita | 2004-11-23 |
| 6320293 | Electric motor having brushes and commutator of armature | Takahiro Yamada, Toshiyasu Ishizuka, Hisashi Masui, Akihiro Suzuki | 2001-11-20 |
| 5174001 | Method and apparatus for finishing grooved articles | Yoshimichi Shirai, Hiromitu Ibe, Yasutosi Kada | 1992-12-29 |
| 4862575 | Method and apparatus for finishing grooved articles | Yoshimichi Shirai, Hiromitu Ibe, Yasutosi Kada | 1989-09-05 |