Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857358 | Powdery compound emulisifier and its production | — | 1989-08-15 |
| 4831516 | Data transmission system between a main CPU board having a wait signal generating latch and a plurality of CPU boards | Kinzi Tanaka, Minoru Shigematsu, Yoshiji Tanimoto | 1989-05-16 |
| 4801394 | Heat transfer promoters and method of using the same | Yoshiro Nakamura, Kunio Mori, Yoshio Mochida, Matsuo Miyazaki | 1989-01-31 |