Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11038395 | Rotor of rotary electrical machine | Kenji Maekawa, Toru Ishikawa, Yoshiro Imazawa | 2021-06-15 |
| 10848028 | Rotor of rotating electric machine | Yoshiro Imazawa, Kenji Maekawa, Yoshihiro Shinosaka | 2020-11-24 |
| 9705272 | Slip ring apparatus for electric rotating machine | Masayuki Sakaguchi | 2017-07-11 |
| 9472994 | Rotating electric machine | Kazunori Tanaka, Kazuya Hasegawa, Atsushi Oohashi | 2016-10-18 |
| 9350211 | Rotating electric machine | Kazunori Tanaka, Kazuya Hasegawa, Atsushi Oohashi | 2016-05-24 |
| 8399121 | Battery structure | Shinya Geshi, Yasunori Uchida, Masahiko Katou, Fuminori Ozaki | 2013-03-19 |
| 7687196 | Prismatic battery and method for manufacturing the same | Hideyuki Kumakiri, Akira Yoneyama, Yoshihiro Bouki, Takuma Iida | 2010-03-30 |
| D551616 | Battery | — | 2007-09-25 |
| D546279 | Battery | — | 2007-07-10 |