Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804386 | Optical member inspecting apparatus and method of inspection thereof | Toshihiro Nakayama, Masato Hara, Masayuki Sugiura | 2004-10-12 |
| 6788804 | Optical member inspecting apparatus and method of inspection thereof | Toshihiro Nakayama, Masato Hara, Masayuki Sugiura | 2004-09-07 |
| 6717683 | Target for photogrammetric analytical measurement system | Shigeru Wakashiro, Masato Hara, Atsumi Kaneko, Toshihiro Nakayama, Masami Shirai +1 more | 2004-04-06 |
| 6697513 | Optical member inspecting apparatus and method of inspection thereof | Toshihiro Nakayama, Masato Hara, Masayuki Sugiura | 2004-02-24 |