Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8516681 | Loud speaker manufacturing method | Mitsukazu Kuze, Takehiko Tanabu, Masashi Kawabe, Mamiko Tsutsumi | 2013-08-27 |
| 8390066 | Semiconductor nanowire memory device | Hideyuki Nishizawa | 2013-03-05 |
| 8335338 | Speaker and electronic apparatus and device using the same | Kouzi Sano, Masahide Sumiyama, Takanori Fukuyama, Takeshi Shimokawatoko, Kazutaka Kubo +1 more | 2012-12-18 |
| 8195060 | Electronic device, method for forming error information of electronic device, and image forming apparatus | — | 2012-06-05 |
| 8180096 | Loudspeaker | Koji Sano, Kazuki Honda, Masashi Kawabe | 2012-05-15 |
| 7709413 | Solid catalysts and fuel cell employing the solid catalysts | Takashi Yoshida, Fumihiko Aiga, Yoshiko Hiraoka, Reiko Yoshimura, Tsukasa Tada +1 more | 2010-05-04 |
| 7593350 | Wireless communication between information processing device and wireless communication terminal | — | 2009-09-22 |
| 7520320 | Automotive air conditioning system | Yoshitaka Tomatsu, Yasutaka Kuroda | 2009-04-21 |
| 7518597 | Apparatus, method and program for performing layout operations on space | Takashi Yazaki, Kei Funabashi, Masato Sumita | 2009-04-14 |
| 7502485 | Loudspeaker, loudspeaker module, and electronic equipment using the loudspeaker module | Tetsuya Mouri, Masahide Sumiyama | 2009-03-10 |
| 7464352 | Methods for designing, evaluating and manufacturing semiconductor devices | — | 2008-12-09 |
| 7460679 | Flat panel speaker system with a coated diaphragm | Tetsuya Mouri, Masahide Sumiyama, Shoji Kamii | 2008-12-02 |
| D577712 | Speaker | Koji Sano, Kazuya Yamasaki, Kazuki Honda | 2008-09-30 |
| 7218743 | Speaker module and apparatus using this | Masahide Sumiyama, Tetsuya Mouri, Takayoshi Yamasaki | 2007-05-15 |
| 7148007 | Method for evaluating immunotoxicity of test substance | Mitusuko Ishihara | 2006-12-12 |
| 7121103 | Vehicle air conditioning system | Toshinobu Homan, Keiichi Kitamura | 2006-10-17 |
| D517533 | Speaker | Takafumi Yuasa | 2006-03-21 |
| 6966197 | Air conditioner with dehumidifying and heating operation | Motohiro Yamaguchi | 2005-11-22 |
| 6725679 | Vehicle air conditioner with defrosting operation of exterior heat exchanger | Motohiro Yamaguchi, Yoshitaka Tomatsu, Toshio Hirata, Yasushi Yamanaka, Keita Honda +1 more | 2004-04-27 |
| 6715540 | Air-conditioning apparatus for vehicle | Ryo Kobayashi, Yasushi Yamanaka, Yoshitaka Tomatsu, Motohiro Yamaguchi, Satoshi Izawa +2 more | 2004-04-06 |
| 6584796 | Heat pump cycle having internal heat exchanger | Yoshitaka Tomatsu, Motohiro Yamaguchi, Yasushi Yamanaka, Toshio Hirata | 2003-07-01 |
| 6505476 | Refrigerant cycle system with super-critical refrigerant pressure | Shin Nishida, Motohiro Yamaguchi, Yasutaka Kuroda, Yoshitaka Tomatsu, Yasushi Yamanaka +1 more | 2003-01-14 |
| 6370898 | Automotive climate control system | Motohiro Yamaguchi, Yoshitaka Tomatsu, Yasutaka Kuroda, Yasushi Yamanaka | 2002-04-16 |
| 6347528 | Refrigeration-cycle device | Kunio Iritani, Hiroshi Ishikawa, Takayuki Hirose | 2002-02-19 |
| 6293123 | Refrigeration cycle device | Kunio Iritani | 2001-09-25 |