Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7758741 | Method and apparatus for nozzle type ELID grinding | Hitoshi Omori, Kazutoshi Katahira, Muneaki Asami, Norihide Mitsuishi, Souichi Ishikawa | 2010-07-20 |
| 7685733 | Micro force measurement device, micro force measurement method, and micro surface shape measurement probe | Hitoshi Ohmori, Yutaka Watanabe, Shinya Morita, Weimin Lin, Kazutoshi Katahira | 2010-03-30 |
| 7106528 | Method and apparatus for manufacturing large double-sided curved Fresnel lens | Hitoshi Ohmori, Yoshiyuki Ueno, Yutaka Yamagata, Shinya Morita | 2006-09-12 |