Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11865898 | Electric vehicle HVAC system which cools battery and controls grille shutter based on coolant pressure | Yasuhiko Nakahara, Masaaki Tanaka, Taiki Shigemori | 2024-01-09 |
| 6670018 | Net fabric to be processed into net product | Etsunori Fujita, Yumi Ogura, Eiichi Koyama, Yoshio Tsumura, Kazuhiro Ueda | 2003-12-30 |
| 6489000 | Cushion having a three-dimensional net | Yumi Ogura, Etsunori Fujita, Kazuyoshi Chizuka, Seiji Kawasaki | 2002-12-03 |
| 6315364 | Cushion and seat each having net-like skin | Etsunori Fujita, Hiroki Ohshimo, Shigeki Wagata, Yumi Ogura, Kazuyoshi Chizuka +6 more | 2001-11-13 |
| 6302487 | Seat having a three-dimensional net | Hitoshi Fujita, Etsunori Fujita, Yumi Ogura, Kazuyoshi Chizuka, Akihito Asano +1 more | 2001-10-16 |