Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841459 | Temperature indicating control apparatus having data storing function | Go Ikeda, Hiroshi Kumazaki, Shigeru Fujita, Hideo Banzai | 1989-06-20 |
| 4802097 | Control systems of injection molding machines | Hideo Tanaka, Saburo Bannai, Tsuginobu Totani | 1989-01-31 |