Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868816 | Polling communication method | Minoru Katsumata, Hisaharu Yanagawa, Kousaku Ohta, Koh Ichinowatari | 1989-09-19 |
KI
Katsuzou Inao
Furukawa Electric Co.: 1 patents #11 of 87Top 15%
Overall (1989): #90,739 of 140,708Top 65%
1
Patents 1989