Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7570433 | Photoelectric encoder | Shingo Nihommori, Miyako Mizutani, Eric Altendorf, Joseph Daniel Tobiason | 2009-08-04 |
| 7435945 | Optical configuration for imaging-type optical encoders | Shingo Nihommori, Miyako Mizutani | 2008-10-14 |
| 7186969 | Optical configuration for imaging-type optical encoders | Shingo Nihommori, Miyako Mizutani, Eric Altendorf, Joseph Daniel Tobiason | 2007-03-06 |
| 6668467 | Scale member, method of producing the same and displacement measuring apparatus therewith | Atsushi Tominaga | 2003-12-30 |
| 6573707 | Displacement detecting device power supply and data communication device | Tetsuro Kiriyama | 2003-06-03 |
| 5479010 | Photoelectric encoder having a plane mirror disposed parallel to the optical axis of a concave mirror | Tatsuhiko Matsuura | 1995-12-26 |
| 5440501 | Energy saving capacitance type measuring device for absolute measurement of positions | Satoshi Adachi, Toru Yaku, Tatsuhiko Matsuura, Osamu Kawatoko | 1995-08-08 |
| 4593473 | Digital display measuring apparatus | — | 1986-06-10 |