Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862385 | Monitoring data display device | Hideo Banzai, Makoto Takada | 1989-08-29 |
| 4841459 | Temperature indicating control apparatus having data storing function | Go Ikeda, Kiyoshi Sasaki, Hiroshi Kumazaki, Hideo Banzai | 1989-06-20 |
| 4822269 | Vent type injection molding machines | Takashi Kamiyama | 1989-04-18 |