Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863304 | Exhaust heat recovery device | Yoshikazu Shinpo, Takato Ishihata, Toshio Murata | 2018-01-09 |
| 6810624 | Structure of molding part of a weather strip for use in a slide type rear door | Yoshio Fujimura, Isao Nakagawa, Yoshio Itou | 2004-11-02 |
| 6751908 | Weather strip for a sliding type rear door | Hirofumi Nakai, Yoshio Fujimura, Susumu Otsuka, Yoshio Itou | 2004-06-22 |