Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7526360 | Method and apparatus for designing molds | Akira Oshitani, Hatsuko Kouroku, Takahisa Yamada, Tadashi Shimizu, Yutaka Takamatsu | 2009-04-28 |
| 6872348 | Manufacturing method of air passage switching door | Masao Yasuno, Kousei Banno, Hiroyuki Saito | 2005-03-29 |
| 6001457 | Casing and method for manufacturing the like | Masahiro Ito, Kenji Ogura, Tadashi Shimizu, Yoshihide Kanai | 1999-12-14 |
| 5851633 | Resin-molded product and method of manufacturing the same | Yoshihide Kanai | 1998-12-22 |