Narumi; Tatsuya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Narumi; Tatsuya.The latest application filed is for "step gauge".
- Narumi; Tatsuya - Kawasaki JP
- Narumi; Tatsuya - Kanagawa JP
- NARUMI; Tatsuya - Kawasaki-shi JP
- Narumi; Tatsuya - Gifu JP
| Patent | Date |
|---|---|
| Step gauge Grant 10,627,202 - Narumi , et al. | 2020-04-21 |
| Laser adjustment method and laser source device Grant 10,505,336 - Narumi , et al. Dec | 2019-12-10 |
| Step Gauge App 20180335290 - NARUMI; Tatsuya ; et al. | 2018-11-22 |
| Laser Adjustment Method And Laser Source Device App 20170373463 - NARUMI; Tatsuya ; et al. | 2017-12-28 |
| Laser-frequency stabilizer and laser-frequency stabilization method Grant 9,825,423 - Yano , et al. November 21, 2 | 2017-11-21 |
| Laser-frequency Stabilizer And Laser-frequency Stabilization Method App 20160240998 - YANO; Ryunosuke ; et al. | 2016-08-18 |
| Optical Resonator App 20160118769 - NARUMI; Tatsuya | 2016-04-28 |
| Optical displacement encoder Grant 9,207,101 - Mori , et al. December 8, 2 | 2015-12-08 |
| Optical Displacement Encoder App 20140291497 - MORI; Hiroatsu ; et al. | 2014-10-02 |
| Surface profile measurement apparatus Grant 6,646,748 - Nakamura , et al. November 11, 2 | 2003-11-11 |
| Power transmission mechanism Grant 6,447,420 - Tanabe , et al. September 10, 2 | 2002-09-10 |
| Surface profile measurement apparatus App 20020018215 - Nakamura, Taizo ; et al. | 2002-02-14 |
| Dimension measurement using both coherent and white light interferometers Grant 6,285,456 - Narumi September 4, 2 | 2001-09-04 |
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