Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7069697 | Door glass run | Tomonori Hamada, Manabu Ushiro, Manabu Toki | 2006-07-04 |
| 5766703 | Automobile weather strip | Etsuro Mori, Toshiyuki Tanaka, Seiji Ito | 1998-06-16 |
| 5679303 | Method of and an apparatus for forming weather strip by extrusion | Keizo Hayashi | 1997-10-21 |
| 5447670 | Method of and apparatus for forming weather strip by extrusion | Masaru Ito, Keizo Hayashi | 1995-09-05 |
| 5250241 | Method for forming molded portion at end of extruded weather strip | Tadanobu Iwasa, Tatsuhiko Nagata, Toshiki Iwata | 1993-10-05 |