Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805224 | Pattern matching method and apparatus | Hiroyuki Tsukahara, Masato Nakashima | 1989-02-14 |
TK
Tetsuo Koezuka
Overall (1989): #51,646 of 140,708Top 40%
1
Patents 1989