Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6384970 | Lenticular lens sheet and method for producing it | Osamu Shinji | 2002-05-07 |
| 6375760 | Method for controlling structure of two-phase steel | Kei-ichi Maruta, Michio Shimotomai, Yasunori Yonehana, Tomoyuki Yokota, Yoshitaka Adachi +1 more | 2002-04-23 |