Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888035 | Power conversion device | Shota Yamabe, Shogo Miki | 2021-01-05 |
| 9913404 | Cooling apparatus | Masahiro Yokoi, Yoshiyuki Deguchi, Yusuke Nakanishi | 2018-03-06 |
| 9712039 | In-vehicle power conversion system | Yoshiyuki Fujii | 2017-07-18 |
| 9578790 | Power conversion apparatus | Yoshiyuki Fujii | 2017-02-21 |
| 9379447 | Coaxially-fed slot array antenna and vehicle radar apparatus | — | 2016-06-28 |
| 9147634 | Semiconductor device, and on-board power conversion device | — | 2015-09-29 |
| 8860630 | Antenna apparatus and method for manufacturing the same | — | 2014-10-14 |
| 8421699 | Antenna apparatus, radar and waveguide | — | 2013-04-16 |
| 7999639 | Waveguide structure comprised of grooves formed in resin and metal portions | — | 2011-08-16 |
| 7439831 | Transition circuit | Araki Ohno, Hideyuki Ohhashi, Yukihiro Tahara | 2008-10-21 |
| 7023331 | Peripheral monitor for monitoring periphery of vehicle | — | 2006-04-04 |
| 6690329 | Vehicle surroundings monitoring device | — | 2004-02-10 |
| 6665592 | Vehicle surroundings monitoring device | — | 2003-12-16 |
| 6660236 | Apparatus for decomposition and recovery of polyurethane resin | Kouichi Murayama, Takashi Kumaki, Fumihiko Kasuya, Yoshiyuki Nagase, Masaaki Nakata +1 more | 2003-12-09 |
| 6630517 | Process for hydrolyzing and recycling a polyurethane | Satoshi Nishida, Osamu Kato, Yoshiyuki Nagase, Ryuichi Fukuzato, Masahiro Yamagata +3 more | 2003-10-07 |
| 6515036 | Method of decomposing a polyurethane | Koichi Murayama, Takashi Kumaki | 2003-02-04 |
| 6489373 | Method for decomposition and recovery of polyurethane resin | Kouichi Murayama, Takashi Kumaki | 2002-12-03 |
| 6452533 | Vehicle periphery monitoring device | Hiroshi Yamabuchi, Katsuji Matsuoka | 2002-09-17 |
| 5367050 | Polyether polyol production of a flexible urethane foam and shaped article therefrom | Yoshihiko Tairaka, Mitsuhiro Nishimura | 1994-11-22 |
| 5332764 | Polyether polyol production of a flexible urethane foam and shaped article therefrom | Yoshihiko Tairaka, Mitsuhiro Nishimura | 1994-07-26 |
| 4451587 | Polyurethane foam and its production | Akizo Keshi | 1984-05-29 |
| 4405682 | Method for producing fire-resistant, thermally insulating board | Shoichi Fujita, Kiyohiro Yuge | 1983-09-20 |