Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830461 | Pressure-sensitive sensors | Minoru Ishiharada, Toshio Chikaraishi, Seisuke Tomita | 1989-05-16 |
HK
Hiroshi Kaneda
Overall (1989): #105,205 of 140,708Top 75%
1
Patents 1989