Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9335168 | Rotary drive unit of a surveying instrument and a surveying instrument | Jun-ichi Kodaira | 2016-05-10 |
| 8179522 | Distance measuring device | Isao Minegishi, Masahiro Ohishi, Yuichi Yoshimura | 2012-05-15 |
| 7474388 | Distance measuring device | Fumio Ohtomo | 2009-01-06 |
| 7330308 | Alignment method of micro-alignment members and device thereof | Noriyasu Kiryu | 2008-02-12 |
| 7064820 | Surface inspection method and surface inspection system | Hisashi Isozaki, Michihiro Yamazaki, Hiroshi Yoshikawa, Hiroyuki Maekawa, Naohiro Takahashi | 2006-06-20 |
| 6104481 | Surface inspection apparatus | Akihiko Sekine, Yoichiro Iwa, Hiroaki Soma, Hisashi Isozaki, Hisakazu Yoshino | 2000-08-15 |