Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12328178 | Control device, program, system, and control method | — | 2025-06-10 |
| 8717121 | Bulk acoustic wave resonator | Hiroshi Kawai, Koichi Yoshida, Naoto Yatani | 2014-05-06 |
| 8134221 | Inductor and filter | Kazutaka Mukaiyama, Hiroshi Kawai, Naoto Yatani, Akinori Hamada | 2012-03-13 |
| 7208777 | Field-effect semiconductor device | Hidehiko Sasaki | 2007-04-24 |
| 7012286 | Heterojunction field effect transistor | Hidehiko Sasaki | 2006-03-14 |
| 6835635 | Electrode forming method and field effect transistor | Hiroyuki Seto, Hiroyuki Nakano, Eiji Tai | 2004-12-28 |
| 6727126 | Masking member for forming fine electrode and manufacturing method therefor, method for forming electrode, and field effect transistor | Eiji Tai, Hidehiko Sasaki | 2004-04-27 |
| 6605831 | Field-effect semiconductor device | Hidehiko Sasaki | 2003-08-12 |
| 6501182 | Semiconductor device and method for making the same | Atsushi Kobayashi, Masaaki Sueyoshi, Masaaki Kanae | 2002-12-31 |
| 6180528 | Method for forming a minute resist pattern and method for forming a gate electrode | Hidehiko Sasaki | 2001-01-30 |
| 6008509 | Field effect transistor | Hiroyuki Seto, Fujio Okui, Susumu Fukuda, Hisashi Ariyoshi | 1999-12-28 |