Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11616407 | Segment-core coupled body and method of manufacturing armature | Tatsuro Hino, Akira Hashimoto, Yutaka Hirota, Masashi Nakamura | 2023-03-28 |
| 11095173 | Stator for rotating electric machine, and rotating electric machine | Koji Kawamura, Akira Hashimoto, Hiroyuki Akita, Sachiko Kawasaki, Naohiro Motoishi | 2021-08-17 |
| 10886823 | Stator for rotary electric machine, rotary electric machine, and method for manufacturing stator for rotary electric machine | Koji Kawamura, Naohiro Motoishi | 2021-01-05 |
| 10756588 | Stator for rotary electric machine | Koji Kawamura, Naohiro Motoishi | 2020-08-25 |
| 9159622 | Dividing method for wafer | Sakae Matsuzaki, Nozomi Maemoto, Yu Yoshino, Takehiko Senoo, Toshihiro Aida +1 more | 2015-10-13 |
| 8716914 | Stator of vehicle AC generator and method for manufacturing the same | Kazunori Tanaka | 2014-05-06 |
| 8415232 | Dividing method for wafer having die bonding film attached to the back side thereof | Keiichi Kajiyama | 2013-04-09 |
| 8100742 | Grinding method for wafer having crystal orientation | — | 2012-01-24 |
| 8025556 | Method of grinding wafer | Keiichi Kajiyama, Shinya Watanabe, Setsuo Yamamoto | 2011-09-27 |
| 7858530 | Processing method for wafer and processing apparatus therefor | Keiichi Kajiyama | 2010-12-28 |
| 7718511 | Processing method for wafer | Keiichi Kajiyama | 2010-05-18 |
| 7677955 | Grinding method for wafer | Keiichi Kajiyama, Shinya Watanabe, Shigehiko Aoki, Hirotoshi Hoshikawa, Yoshikazu Kobayashi +2 more | 2010-03-16 |
| 7622328 | Processing method of wafer | — | 2009-11-24 |
| 7608481 | Method for producing semiconductor package | — | 2009-10-27 |
| 7439162 | Method of dividing wafer into individual devices after forming a recessed portion of the wafer and making thickness of wafer uniform | Ryuji Norimoto, Tadato Nagasawa | 2008-10-21 |
| 7278903 | Processing method for wafer and processing apparatus therefor | — | 2007-10-09 |