Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8133047 | Injection molding metal mold and shaped article | Yukio Ishii, Tatsuji Kawamura | 2012-03-13 |
| 7638083 | Molding method and resin moldings | Katsuhiko Tada | 2009-12-29 |
| 7500708 | Interior part for automobile | — | 2009-03-10 |
| 7105125 | Door trim structure for automobiles | — | 2006-09-12 |
| 6808224 | Door trim structure for automobiles | — | 2004-10-26 |
| 6759003 | Blow molding method, blow molded product and blow molding mold | Katsuhiko Tada, Sueki Sugawara, Shoichi Miura, Hirofumi Yamada, Shigekazu Kumazaki | 2004-07-06 |
| 6733705 | Blow molding method and blow molded product | — | 2004-05-11 |
| 6303071 | Method and apparatus for producing a blow molded article | Minoru Sugawara, Katsuhiko Tada, Koki Hirano | 2001-10-16 |