Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9956654 | Method for manufacturing heat exchanger, and heat exchanger | Isao Kuroyanagi, Yasutoshi Yamanaka, Ryonosuke Tera, Yukihiro Sano | 2018-05-01 |
| 7931071 | Heat exchanger with heat pipe | Kenshirou Muramatsu, Yasutoshi Yamanaka, Masashi Miyagawa | 2011-04-26 |
| 6869131 | Vehicle front end structure | Harumi Okai | 2005-03-22 |
| 6708790 | Front-end structure of a vehicle | Ikuo Ozawa, Toshiki Sugiyama, Norihisa Sasano, Noriaki Maeda, Harumi Okai +5 more | 2004-03-23 |
| 6676283 | Front end structure and headlamp system of automotive vehicle | Ikuo Ozawa, Noriaki Maeda, Harumi Okai, Norihisa Sasano, Toshiki Sugiyama +2 more | 2004-01-13 |
| 6660969 | Internal combustion engine device | Ikuo Ozawa, Harumi Okai, Noriaki Maeda, Toshiki Sugiyama, Norihisa Sasano | 2003-12-09 |
| 6494976 | Ultrasonically joining apparatus and ultrasonically joining method | Takayuki Hayashi, Hiroo Yamaguchi, Takaki Okochi, Takeshi Iguchi, Toshinari SASAKI | 2002-12-17 |
| 6328529 | Cooling device with support members facing fin | Hiroo Yamaguchi, Takayuki Hayashi, Takai Okochi | 2001-12-11 |
| 6135200 | Heat generating element cooling unit with louvers | Takaki Okochi, Hiroo Yamaguchi, Takayuki Hayashi | 2000-10-24 |