Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4746251 | Method of digitizing a profile locus | Hirofumi Yoshikawa | 1988-05-24 |
| 4719578 | Profiling control apparatus and control method thereof | Hironari Okitomo, Masaki Nishioka, Kensuke Ide, Hirofumi Yoshikawa | 1988-01-12 |