Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851910 | Synchronizing pulse signal generation device | Hisashi Kawai, Tuguhide Sakata, Masahiro Takei, Kenichi Nagasawa | 1989-07-25 |
MM
Makoto Masunaga
Overall (1989): #80,133 of 140,708Top 60%
1
Patents 1989