Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987895 | Roof member or ceiling member, and construction | Hirokazu Matsui | 2021-04-27 |
| 10982432 | Exterior wall member and construction | Hirokazu Matsui | 2021-04-20 |
| 7521008 | Method for designing a resin product, method for producing a resin product and injection molding device | Shinichi Nagaoka, Yoshiaki Togawa | 2009-04-21 |
| 7470382 | Method for determining a production parameter of an injection molding, method for producing an injection molding, injection molding device and program | Shinichi Nagaoka, Yoshiaki Togawa | 2008-12-30 |
| 7465416 | Method for designing a mold, method for producing an injection molding, program and injection molding device | Shinichi Nagaoka, Yoshiaki Togawa | 2008-12-16 |
| 7326466 | Impact energy absorbing structure | Yoshiaki Togawa | 2008-02-05 |
| 7020588 | Design variable optimization system and design variable optimization method | — | 2006-03-28 |
| 6467821 | Bumper reinforcing member | — | 2002-10-22 |
| 6099055 | Bumper reinforcing structural unit | Toru Yabe, Yoshiaki Togawa | 2000-08-08 |