Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633387 | Method and apparatus for measuring opposite surfaces | Kiyokazu Okamoto, Ikumatsu Fujimoto, Hirohisa Handa | 2003-10-14 |
| 6552807 | Apparatus and method for shape measurement using interferometer | Kazuhiko Kawasaki, Hiroshi Haino | 2003-04-22 |