Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12119719 | Resolver and servo motor | — | 2024-10-15 |
| 12018962 | Resolver | — | 2024-06-25 |
| 12013263 | Resolver | — | 2024-06-18 |
| 11901780 | Resolver | — | 2024-02-13 |
| 5168097 | Laser deposition process for forming an ultrafine-particle film | Takeshi Araya, Seiji Katayama, Susumu Hioki, Mitsuaki Haneda, Ryoji Okada | 1992-12-01 |
| 4915980 | Method for producing amorphous metal layer | Seiji Katayama, Takanori Kuroki | 1990-04-10 |
| 4619691 | Method of manufacturing ultra-fine particles | Takeshi Araya, Seiji Katayama, Susumu Hioki, Yoshiro Ibaraki, Yoshishige Endo | 1986-10-28 |