Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D787035 | Propeller fan | Shingo Hamada, Katsumi Shibayama, Takashi Kitazumi, Katsuhiro Tozuka, Hiroshi Yoshikawa +1 more | 2017-05-16 |
| D782639 | Propeller fan | Shingo Hamada, Koji Sachimoto, Yosuke Kikuchi, Hajime Ikeda, Takashi Kobayashi +3 more | 2017-03-28 |
| 9605686 | Axial flow fan and air-conditioning apparatus having the same | Shingo Hamada, Seiji Nakashima, Takashi Ikeda, Takahide Tadokoro, Takuya Kodama +2 more | 2017-03-28 |
| D725251 | Propeller fan | Shingo Hamada, Hiroshi Yoshikawa, Katsumi Shibayama, Noriko Semii, Katsuhiro Tozuka | 2015-03-24 |
| D725252 | Propeller fan | Shingo Hamada, Hiroshi Yoshikawa, Katsumi Shibayama, Noriko Semii, Katsuhiro Tozuka | 2015-03-24 |
| 8680564 | Group III nitride semiconductor light-emitting device | Yoshiki Saito | 2014-03-25 |
| 8372172 | Gas-liquid separator and air conditioner equipped with the same | Hiroki Murakami, Hironori Nagai, Tadashi Saito, Yasuhide HAYAMARU, Kazuhide Yamamoto | 2013-02-12 |
| 7641267 | Harness protecting structure for vehicular horn | — | 2010-01-05 |
| 7514848 | Piezoelectric stack and production method of piezoelectric stack | Yoichi Kobane, Akira Fujii, Hideo Kamiya | 2009-04-07 |
| 7290567 | Refrigerating cycle device, air conditioner, choke, and flow rate controller | Satoshi Hirakuni, Yoshihiro Sumida, Atushi Mochiduki, Shigeki Oonishi, Yoshihiro Tanabe | 2007-11-06 |
| 7225630 | Refrigerating cycle apparatus, air conditioning apparatus, throttle device and flow controller | Satoshi Hirakuni, Yoshihiro Sumida, Atushi Mochiduki, Shigeki Onishi, Yoshihiro Tanabe | 2007-06-05 |
| 7059203 | Physical sensor | Mitsuru Asai, Takahiko Homma, Kazumasa Takatori, Jun Sugiyama | 2006-06-13 |
| 7015633 | Spark plug | Nobuo Abe | 2006-03-21 |
| 7007553 | Mechanical quantity sensor element, load sensor element, acceleration sensor element, and pressure sensor element | Kiyotaka Kinoshita, Shiro Kuwahara, Toshiharu Mikami, Kaori Fujita, Toshitada Wada +4 more | 2006-03-07 |
| 6694036 | Speaker mounting structure | — | 2004-02-17 |
| 6685572 | Power transmission mechanism | Kazuhiro Muramatsu, Kazuhiko Yoshida, Akira Wakita, Katsuyuki Ikei, Hisaaki Kura | 2004-02-03 |
| 6673167 | Power transmission shaft | Kazuhiko Yoshida, Akira Wakita | 2004-01-06 |
| 6534430 | Material for measuring static and dynamic physical parameters | Mitsuru Asai, Nobuo Kamiya, Shin Tajima, Katsunori Yamada, Hiroshi Hohjo | 2003-03-18 |
| 6390924 | Power transmission shaft and constant velocity joint | Kazuhiko Yoshida, Akira Wakita, Hideki Kondou | 2002-05-21 |
| 6319337 | Power transmission shaft | Kazuhiko Yoshida, Akira Wakita | 2001-11-20 |
| 6278225 | Piezoelectric ceramic composition for use in an ultrasonic wave motor | Toshiatsu Nagaya, Hirokatsu Mukai, Takashi Yamamoto, Nobuo Kamiya | 2001-08-21 |
| 5970727 | Refrigerating cycle apparatus | Hajime Hiraoka, Yoshihiro Tanabe, Hidenori Ishioka, Yasuo Imaki, Kazuaki Isono +1 more | 1999-10-26 |
| 5953934 | Refrigerant circulating apparatus and method of assembling a refrigerant circuit | Takeshi Izawa, Yasushi Akahori, Yoshinori Shirafuji, Koji Yamashita | 1999-09-21 |
| 5935485 | Piezoelectric material and piezoelectric element | Takao Tani, Nobuo Kamiya | 1999-08-10 |
| 5753136 | Piezoelectric ceramic composition | Takao Tani, Tsuguto Takeuchi, Nobuo Kamiya | 1998-05-19 |