Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8258675 | Detection sensor and resonator of detection sensor | Tsuyoshi Ikehara, Takashi Mihara | 2012-09-04 |
| 8196451 | Detection sensor | Tsuyoshi Ikehara, Takayuki Takano, Takashi Mihara | 2012-06-12 |
| 8006561 | Detection sensor | Tsuyoshi Ikehara, Takashi Mihara | 2011-08-30 |
| 7681433 | Detection sensor and resonator | Tsuyoshi Ikehara, Ryutaro Maeda, Takashi Mihara | 2010-03-23 |
| 7091681 | Drive circuit for brushless DC fan motor | Junnan Xi, Susumu Yamamoto | 2006-08-15 |
| 7060537 | Microchip controller board manufacturing method | — | 2006-06-13 |
| 6933688 | Brushless direct current monophase motor drive circuit | Xi Junnan | 2005-08-23 |
| 6917120 | Microchip controller board | — | 2005-07-12 |
| 6531796 | Motor having high heat resistant coated terminals | — | 2003-03-11 |
| 6512344 | Control apparatus equipped with back drive | Yoichiro Asada, Shuji Nakamura | 2003-01-28 |
| 6379126 | Blower | — | 2002-04-30 |
| 6366770 | High-frequency semiconductor device and radio transmitter/receiver device | Toshiki Seshita | 2002-04-02 |
| 6271611 | Axial flow fan motor | Noboru Taniguchi | 2001-08-07 |
| 6263193 | Microwave transmitter/receiver module | Yuji Iseki, Keiichi Yamaguchi | 2001-07-17 |
| 6130483 | MMIC module using flip-chip mounting | Yasushi Shizuki | 2000-10-10 |
| 5898909 | Ultra high frequency radio communication apparatus | Kunio Yoshihara, Kouhei Morizuka, Yasuo Ashizawa, Junko Akagi, Yasuhiro Kuriyama +6 more | 1999-04-27 |
| 5384486 | Integrated circuit device having signal wiring structure of ultrahigh-speed performance | — | 1995-01-24 |
| 5243421 | Signal processor for a wide televison receiver | Tatsuo Nagata, Shigeru Hirahata, Kenji Katsumata, Shinobu Torikoshi | 1993-09-07 |
| 5185650 | High-speed signal transmission line path structure for semiconductor integrated circuit devices | Hirotsugu Wakimoto, Kunio Yoshihara | 1993-02-09 |
| 5063278 | Method and apparatus for supplying electric power to resistance welding gun | Hisashi Noro, Naotero Katsura | 1991-11-05 |
| 5050631 | Fluid diverging system | Masaki Kawada, Mamoru Machida, Hisashi Noro | 1991-09-24 |
| 4504718 | Microwave heating apparatus with solid state microwave oscillating device | Hisashi Okatsuka, Koichi Taniguchi, Ryuho Narita | 1985-03-12 |
| 4410782 | Spot welding apparatus | Ryo Niikawa, Kenzo Sato | 1983-10-18 |