Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864808 | Outer weatherstrip | Hirofumi Otsuka | 2020-12-15 |
| 10787063 | Glass run | — | 2020-09-29 |
| 10611224 | Automotive glass run | Hirofumi Otsuka | 2020-04-07 |
| 10266043 | Vehicle body structure | Futoshi Kobayashi | 2019-04-23 |
| 10252604 | Attaching structure of roof side weather strip | Futoshi Kobayashi | 2019-04-09 |
| 6740266 | Epoxy optical sheet and process for producing the same | Kazuhiko Tahara, Shuzo Fujiwara, Nobuyoshi Yagi, Yoshimasa Sakata, Toshiyuki Umehara | 2004-05-25 |
| 6500518 | Epoxy optical sheet and process for producing the same | Kazuhiko Tahara, Shuzo Fujiwara, Nobuyoshi Yagi, Yoshimasa Sakata, Toshiyuki Umehara | 2002-12-31 |
| 6358600 | Sheet for protecting paint film | Keiji Hayashi, Tsuyoshi Inoue, Kenichi Shibata, Kenji Sano, Mitsuyoshi Shirai +4 more | 2002-03-19 |
| 6208397 | Optical member cell substrate and liquid-crystal display | Kiichi Shimodaira, Masayuki Satake, Toshiyuki Umehara | 2001-03-27 |
| 5759679 | Adhesive sheet with foamed substrate | Yoshinao Kitamura, Katsunari Oji | 1998-06-02 |
| 5687632 | Hydraulic rodless cylinder type actuator | — | 1997-11-18 |
| 4312432 | Multiple function actuator | — | 1982-01-26 |