Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981351 | Crystallization method of neck of primary molded product for biaxially-oriented blow-molded bottle-shaped container and jig to be used for the same | Daisuke Uesugi, Yoshihiro Iimura, Tadao Hirasawatsu | 2011-07-19 |
| 5206673 | Reflection type overhead projector | Keiichi Mori, Akihiro Homma, Toshiya Isobe, Mitsugi Kajikawa, Toshihiro Yonemitsu | 1993-04-27 |