Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813339 | Pulse-width-modulation control of parallel three-way valves to supply single-acting quick-response actuator | Ikuo Takeuchi, Kazuo Honma, Akihiko Sakai | 1989-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813339 | Pulse-width-modulation control of parallel three-way valves to supply single-acting quick-response actuator | Ikuo Takeuchi, Kazuo Honma, Akihiko Sakai | 1989-03-21 |