Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077074 | Seat air-conditioning device | Haruki Ikuta, Shuji Ito, Shouji Obara | 2024-09-03 |
| 11440449 | Seat air-conditioner | Hideki Seki, Masafumi Kawashima, Shuji Ito, Takahisa Fujii | 2022-09-13 |
| 11110773 | Seat air-conditioning device | Masafumi Kawashima, Takahisa Fujii | 2021-09-07 |
| 11040642 | Ventilation sheet and seat air conditioner | — | 2021-06-22 |
| 11021085 | Seat air conditioner | Takahisa Fujii | 2021-06-01 |
| 10003088 | Solid oxide fuel cell stack | Yasuo Kakinuma, Osamu Okamoto, Shigeru Ando, Seiki Furuya, Yutaka MOMIYAMA +6 more | 2018-06-19 |
| 9755249 | Solid oxide fuel cell stack | Yasuo Kakinuma, Osamu Okamoto, Shigeru Ando, Seiki Furuya, Yutaka MOMIYAMA +6 more | 2017-09-05 |
| 7654099 | Air conditioner and air conditioner duct | Satoshi Mizutani, Toshihiko Muraki, Hiroyuki Yamagishi, Wataru Ishikawa | 2010-02-02 |
| 6786816 | Inside/outside air switching device for vehicular air conditioning unit | Mitsuru Kosaka | 2004-09-07 |
| 5567446 | Slip supply system | Takeo Enomoto, Toshiya Abe, Shinichi Hiraki | 1996-10-22 |
| 5112109 | Sliding seat bottom interconnected with back having hinged upper and lower seat backs | Naoyuki Takada | 1992-05-12 |