Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11799405 | Control device for AC rotary machine and control method for AC rotary machine | Yosuke Hachiya, Masato Ito, Akihiro Maruyama | 2023-10-24 |
| 10348230 | Control device for AC rotary machine and magnetic-pole-position correction amount calculation method | Yosuke Hachiya | 2019-07-09 |
| 7569402 | Chip data providing system and chip data providing server used therefore | Kazuya Saito | 2009-08-04 |
| 7123979 | Method of intercorporate information-sharing, system, and computer program | — | 2006-10-17 |