Katsunuma; Atsushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katsunuma; Atsushi.The latest application filed is for "imaging device".
- Katsunuma; Atsushi - Shiraoka JP
- KATSUNUMA; Atsushi - Shiraoka-shi JP
- Katsunuma; Atsushi - Tokyo JP
- Katsunuma; Atsushi - Saitama-ken JP
- Katsunuma; Atsushi - Saitamu-ken JP
- Katsunuma; Atsushi - Saitama JP
- Katsunuma; Atsushi - Sitama JP
- Katsunuma, Atsushi - Minamisaitama-gun JP
| Patent | Date |
|---|---|
| Imaging device including a front optical system having a movable focusing lens group Grant 9,625,789 - Katsunuma , et al. April 18, 2 | 2017-04-18 |
| Imaging Device App 20160299410 - KATSUNUMA; Atsushi ; et al. | 2016-10-13 |
| Imaging device Grant 9,395,516 - Katsunuma , et al. July 19, 2 | 2016-07-19 |
| Imaging Device App 20150234150 - Katsunuma; Atsushi ; et al. | 2015-08-20 |
| Tunable filter, light source apparatus, and spectral distribution measuring apparatus Grant 8,351,033 - Katsunuma January 8, 2 | 2013-01-08 |
| Optical element, optical system, and waveguide Grant 7,764,428 - Hayashi , et al. July 27, 2 | 2010-07-27 |
| Tunable Filter, Light Source Apparatus, And Spectral Distribution Measuring Apparatus App 20100141950 - Katsunuma; Atsushi | 2010-06-10 |
| Optical Element, Optical System, and Waveguide App 20080068719 - Hayashi; Masatoshi ; et al. | 2008-03-20 |
| Spectroscope with thermal compensation mechanism Grant 7,173,695 - Katsunuma February 6, 2 | 2007-02-06 |
| Attenuator device, and optical switching device Grant 7,103,258 - Katsunuma September 5, 2 | 2006-09-05 |
| Attenuator device, and optical switching device App 20060039669 - Katsunuma; Atsushi | 2006-02-23 |
| Spectroscope App 20050088649 - Katsunuma, Atsushi | 2005-04-28 |
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