Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831536 | Method of processing controlled variables in engine control system | Masahiko Yakuwa | 1989-05-16 |
KT
Kikuo Tomozawa
Overall (1989): #86,894 of 140,708Top 65%
1
Patents 1989