Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5546186 | Apparatus for holographic interferometry suitable for inspection of cylindrical optical surfaces | — | 1996-08-13 |
| 5377007 | Interferometric surface inspection machine designed to support an element on the side to be inspected | Kenji Yasuda, Masami Yoneda, Kenichi Noguchi | 1994-12-27 |
| 5276502 | Subject position adjustment apparatus for use with interferometers | — | 1994-01-04 |
| 5127734 | Laser interferometer for inspecting the surface of a specimen | Yukio Kondou, Kenichi Noguchi, Shigeo Mizukawa, Hiroshi Shibamoto, Masane Suzuki | 1992-07-07 |