Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D773700 | Headlight for an automobile | Hiro Aoki, Makoto Kai, Yoshihiko Kanayama | 2016-12-06 |
| D743059 | Light-emitting diode lamp | Tadashi Ogawa, Toshiro Ohmuro | 2015-11-10 |
| 7807985 | Ion beam inspection apparatus, ion beam inspecting method, semiconductor manufacturing apparatus, and ion source apparatus | — | 2010-10-05 |
| 7516947 | Liquid-sealed vibration control equipment and elastic partition film for use therein | Shingo Hatakeyama, Kentarou Yamamoto, Yasuhiro Tanaka | 2009-04-14 |
| 7092692 | Threshold voltage (Vth), power supply (VDD), and temperature compensation bias circuit for CMOS passive mixer | Chun Geik Tan | 2006-08-15 |
| 6910683 | Fluid-sealed anti-vibration device | Shingo Hatakeyama, Yukio Takashima, Takeshi Hamanaka | 2005-06-28 |
| 6680658 | Modulation circuit for wireless installation | Satoshi TACHI, Poh Boon Leong | 2004-01-20 |
| 6557836 | Liquid-filled type vibration isolating device and manufacturing method thereof | — | 2003-05-06 |
| 6412549 | Heat transfer pipe for refrigerant mixture | Mari Uchida, Mitsuo Kudoh, Tadao Otani | 2002-07-02 |
| 6349926 | Liquid-sealed vibration insulator and method for producing same | — | 2002-02-26 |
| 6233297 | Plesiochronous digital hierarchy low speed signal switching digital phase-locked loop system | — | 2001-05-15 |
| 6050328 | Heat exchanger and air conditioner using same | Naoki Shikazono, Toshio Hatada, Hideyuki Kimura, Sumiyoshi Takeda, Kensaku Oguni +4 more | 2000-04-18 |
| 6018963 | Refrigeration cycle | Mari Uchida, Mitsuo Kudoh, Toshihiko Fukushima, Tadao Otani | 2000-02-01 |
| 5949106 | FET input/output pad layout | Seiji Kai, Yoshihiro Yamamoto, Koutarou Tanaka | 1999-09-07 |
| 5886372 | Semiconductor device having two composite field effect transistors | Seiji Kai, Yoshihiro Yamamoto, Koutarou Tanaka | 1999-03-23 |
| 5841226 | Deflection yoke | Tsutomu Hichiwa, Masahiko Nakagawa, Masayuki Shimada | 1998-11-24 |
| 5838099 | Deflection yoke having first coil parts for correction of cross-misconverge and red/blue vertical misconverge | Tsutomu Hichiwa, Masayuki Shimada, Masahiko Nakagawa | 1998-11-17 |
| 5806761 | Combination faucet device | Masatoshi Enoki, Osamu Tokunaga, Setsuo Ito, Hirofumi Takeuchi | 1998-09-15 |
| 5803165 | Heat exchanger | Naoki Shikazono, Mari Uchida, Toshihiko Fukushima | 1998-09-08 |
| 5738275 | Combination faucet device | Masatoshi Enoki, Osamu Tokunaga, Setsuo Ito, Hirofumi Takeuchi | 1998-04-14 |
| 5715286 | Digital phase synchronous circuit and data receiving circuit including the same | Yoshinori Rokugo | 1998-02-03 |
| 5604774 | Fully secondary DPLL and destuffing circuit employing same | Yoshinori Rokugo | 1997-02-18 |
| 5542271 | Air-conditioner employing non-azeotrope refrigerant | Mituo Kudoh, Toshihiko Fukushima, Mari Uchida, Hiroaki Matsushima, Hiroshi Kogure +1 more | 1996-08-06 |
| 5360060 | Fin-tube type heat exchanger | Takeo Tanaka, Toshio Hatada, Takao Senshu, Naoto Katsumata, Yoshihiko MOCHIZUKI +5 more | 1994-11-01 |
| 5181392 | Air conditioner and heat exchanger used therein | Hiroaki Matsushima, Hiroshi Kogure, Mitsutaka Shizuya, Chie KOBAYASHI | 1993-01-26 |