Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805224 | Pattern matching method and apparatus | Tetsuo Koezuka, Masato Nakashima | 1989-02-14 |
HT
Hiroyuki Tsukahara
Overall (1989): #103,785 of 140,708Top 75%
1
Patents 1989