Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278197 | Package board | Kenji Nishiyama, Koshi HIMEDA | 2025-04-15 |
| 12272638 | Integrated transformer module | Takayuki TANGE | 2025-04-08 |
| 12148693 | Silicon transformer integrated chip | Takayuki TANGE | 2024-11-19 |
| 11249116 | Magnetic sensor and current sensor | Masashi Kubota, Tetsuzo Hara | 2022-02-15 |
| 7663106 | Infrared sensor and method for producing same | Naoko Aizawa, Hiroyuki Fujino, Hajime Yamada | 2010-02-16 |
| 7240410 | Method for manufacturing a piezoelectric resonator | Hajime Yamada, Masaki Takeuchi, Hideki Kawamura, Hiroyuki Fujino, Yukio Yoshino +4 more | 2007-07-10 |
| 7180390 | Electronic component and method for manufacturing the same | Keiichi Umeda, Hajime Yamada, Daisuke Nakamura | 2007-02-20 |
| 6906451 | Piezoelectric resonator, piezoelectric filter, duplexer, communication apparatus, and method for manufacturing piezoelectric resonator | Hajime Yamada, Masaki Takeuchi, Hideki Kawamura, Hiroyuki Fujino, Yukio Yoshino +4 more | 2005-06-14 |