Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10404115 | Rotary electric machine | Sachiko Kawasaki, Atsushi Sakaue, Akira Hashimoto, Hiroyuki Akita, Moriyuki Hazeyama +2 more | 2019-09-03 |
| 10020098 | Production method for permanent magnet, and production device for permanent magnet | Yoshikazu Ugai, Hiroyuki Akita | 2018-07-10 |
| 8677608 | Method for manufacturing iron core and apparatus for manufacturing iron core | Hiroyuki Akita | 2014-03-25 |
| 8536861 | Wire rope flaw detector | Taizo Iwami, Takashi Yoshioka, Hiroshi Sasai | 2013-09-17 |
| 8164329 | Wire rope flaw detector | Takashi Yoshioka, Hiroshi Sasai, Yoshinori Miyamoto, Yukinobu Karata | 2012-04-24 |