Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669459 | Electric injection molding machine for controlling injection of electric injection molding machine | Haruyuki Matsubayashi, Takashi Yamazaki, Akira Kanda, Takamitsu Yamashita, Yutaka Yamaguchi +1 more | 2003-12-30 |
| 6669877 | Malfunction-detecting method in injection molding machines | Haruyuki Matsubayashi, Akira Kanda, Takamitsu Yamashita, Takashi Yamazaki, Yutaka Yamaguchi +1 more | 2003-12-30 |
| 6616871 | Filling step control method of injection molding machine | Makoto Nishizawa, Kazuhito Kobayashi, Haruyuki Matsubayashi, Nobuyuki Asanuma, Yutaka Yamaguchi +2 more | 2003-09-09 |
| 6555035 | Method for injection molding | Haruyuki Matsubayashi | 2003-04-29 |