Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703012 | Engines with multiple thrust bearings | Samuel D. Koch, Yeongching Lin | 2023-07-18 |
| 8544434 | Lock pin for variable valve timing mechanism | Yeongching Lin, Neal Berner, Kyle Thomas Bernier | 2013-10-01 |
| 7199759 | Antenna module | Munenori Fujimura, Hiromi Tokunaga, Keisuke Maruyama, Yoshitaka Mizoguchi | 2007-04-03 |
| 7170453 | Antenna module including a plurality of chip antennas | Munenori Fujimura, Hiromi Tokunaga, Kenichi Kozaki, Shigefumi Akagi, Shuichiro Yamaguchi +1 more | 2007-01-30 |
| 7042418 | Chip antenna | Munenori Fujimura, Hiromi Tokunaga, Shuichiro Yamaguchi, Kazuhiro Eguchi, Kenichi Kozaki +1 more | 2006-05-09 |
| 5850812 | Engine having variable valve timing mechanism | — | 1998-12-22 |
| 5818312 | Dielectric filter | Kazuhiro Eguchi, Hiroshi Ohno | 1998-10-06 |
| 5783978 | Band rejection filter having a plurality of dielectric resonator with cutout portions having electrodes therein | Hiroshi Ono | 1998-07-21 |
| 5499004 | Dielectric filter having interstage coupling using adjacent electrodes | Kazuhiro Eguchi, Hiroshi Ohno | 1996-03-12 |
| 5374906 | Filter device for transmitter-receiver antenna | Kuniaki Kiyosue, Takehiko Yoneda | 1994-12-20 |
| 5239280 | Dielectric filter having inductive input/output coupling | Kazuhiro Eguchi, Takumi Naruse, Kouichi Watanabe, Kuniaki Kiyosue, Hiromitsu Taki | 1993-08-24 |
| 4985690 | Dielectric stepped impedance resonator | Kazuhiro Eguchi, Eiichi Ochiai, Shinichiro Ito, Takehiko Yoneda, Hiromitsu Taki +4 more | 1991-01-15 |