Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308706 | Manufacturing method of rotor | Yutaka Hara, Mariko Saito, Noriyuki Watanabe, Yuji Terauchi | 2025-05-20 |
| 8087279 | Method and apparatus for manufacturing a legged annular member | Masaki Nakajima, Ariyoshi Terao | 2012-01-03 |
| 7733190 | Oscillation circuit and oscillator | Aritsugu Yajima | 2010-06-08 |
| 6791424 | Piezoelectric oscillator | Toshikazu Uchiyama, Hitoshi Takanashi, Masayuki Ishikawa, Koji Hosaka, Tomohiro Tamura +2 more | 2004-09-14 |
| 6691542 | Method and apparatus for manufacturing a cylindrical member, and cylindrical member having splines | Osamu Fukukawa, Masaki Nakajima, Hideyuki Nagai | 2004-02-17 |