Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616872 | Method of and apparatus for determining separating force of molded product from mold | Tatsuhiro Uchiyama, Hiroshi Watanabe | 2003-09-09 |
| 6562262 | Method for determining molding characteristic and injection molding machine | Tatsuhiro Uchiyama, Ikushi Takasaki, Shusaku Nishiyama, Katsuya Sakaba | 2003-05-13 |
| 6527534 | Ejector controller of injection molding machine | Tatsuhiro Uchiyama, Minoru Kobayashi, Masayuki Ueno | 2003-03-04 |
| 6516234 | Information transmitting system for use in factory | Osamu Saito, Atsuyuki Kukita | 2003-02-04 |