Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7680623 | Measuring system, computing device and computer readable medium having program executing to perform measuring a region-in-object | Naoya Ohta, Yoshiki Nakasone | 2010-03-16 |
| 6690977 | Data processor and data processing method for wavemeter | Akio Ichikawa | 2004-02-10 |
| 6593727 | Data processor and data processing method for wavemeter | Akio Ichikawa | 2003-07-15 |
| 6594019 | Data processor and data processing method for wavemeter | Akio Ichikawa | 2003-07-15 |
| 4434251 | Cross-linked polyvinyl chloride resin foam and method of manufacturing the same | Junnosuke Sasajima, Hiroshi Nagai, Akio Nojiri, Naonori Shiina | 1984-02-28 |