Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884602 | Apparatus for filling granular substance into hard gelatin capsules | Hirokazu Konishi | 1989-12-05 |
| 4849482 | Process for suspension polymerization of vinyl chloride in a reactor equipped with a reflux condenser and a modified brumaging impeller | Teiji Kobayashi, Yoshio Tomishima, Yasuhiro Nojima | 1989-07-18 |
| 4811802 | Method and apparatus for controlling a capsule filling machine | Hirokazu Konishi, Yoshihisa Kawaguchi, Yoshizumi Ohnishi | 1989-03-14 |