Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677686 | Absolute position detection apparatus and error compensation methods therefor | Hirokazu Sakuma, Tsutomu Kazama, Yukio Aoki, Takao Mizutani | 1997-10-14 |
MK
Mitsuyasu Kachi
Overall (1997): #103,598 of 185,788Top 60%
1
Patents 1997