Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6131724 | Conveyor chain apparatus | Tadao Hirasawatu | 2000-10-17 |
| 5851478 | Molding method and cooling apparatus for pressure resisting bottles of synthetic resin | Takao Iizuka, Makoto Takada | 1998-12-22 |
| 5585125 | Molding method and cooling apparatus for pressure resisting bottles of synthetic resin | Takao Iizuka, Makoto Takada | 1996-12-17 |
| 5220174 | Apparatus for controlling the dose of irradiation | Masaru Oizumi, Yoshiyuki Ichizawa | 1993-06-15 |
| 5081360 | Irradiating conveyance apparatus | Masaru Oizumi, Yoshiyuki Ichizawa | 1992-01-14 |
| 5056649 | Mechanism for inverting carrier | Masaru Oizumi, Yoshiyuki Ichizawa | 1991-10-15 |
| 4609418 | Hollow container of biaxially oriented synthetic resin engaged with base cap on bottom and method of engaging the cap with the container | Yataro Yoshino, Katsuji Mitani | 1986-09-02 |
| 4588370 | Device for removing and conveying injection-molded piece | Yoshiyuki Ichizawa, Tsugio Nomoto | 1986-05-13 |
| 4586891 | Device for removing and conveying injection-molded piece | Yoshiyuki Ichizawa, Tsugio Nomoto | 1986-05-06 |
| 4586892 | Device for removing and conveying injection-molded piece | Yoshiyuki Ichizawa, Tsugio Nomoto | 1986-05-06 |
| 4514166 | Device for removing and conveying injection-molded piece | Yoshiyuki Ichizawa, Tsugio Nomoto | 1985-04-30 |