Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990216 | Process and apparatus for preparation of single crystal of biopolymer | Shozo Fujita, Takafumi Hashitani | 1991-02-05 |
| 4811834 | Mechanical transfer feeder | Masao Okawa | 1989-03-14 |