Hirata; Shu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hirata; Shu.The latest application filed is for "front-end circuit and encoder".

Company Profile

4.5.8

Hirata; Shu - Kanagawa JP
Hirata; Shu - Kawasaki JP
Hirata; Shu - Kawasaki-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Front-end Circuit And Encoder App 20220311399 - Hirata; Shu ; et al.	2022-09-29
Front-end Circuit And Encoder App 20220307866 - Hirata; Shu ; et al.	2022-09-29
Contamination and defect resistant optical encoder configuration including first and second illumination source diffraction gratings arranged in first and second parallel planes for providing displacement signals Grant 10,302,466 - Tobiason , et al.	2019-05-28
Contamination and defect resistant optical encoder configuration including a normal of readhead plane at a non-zero pitch angle relative to measuring axis for providing displacement signals Grant 10,295,648 - Tobiason , et al.	2019-05-21
Contamination and defect resistant optical encoder configuration outputting structured illumination to a scale plane for providing displacement signals Grant 10,295,378 - Tobiason , et al.	2019-05-21
Contamination And Defect Resistant Optical Encoder Configuration For Providing Displacement Signals App 20190003858 - Tobiason; Joseph Daniel ; et al.	2019-01-03
Contamination And Defect Resistant Optical Encoder Configuration For Providing Displacement Signal Having A Plurality Of Spatial Phase Detectors Arranged In A Spatial Phase Sequence Along A Direction Transverse To The Measuring Axis App 20190003860 - Tobiason; Joseph Daniel ; et al.	2019-01-03
Contamination And Defect Resistant Optical Encoder Configuration For Providing Displacement Signals App 20190004142 - Tobiason; Joseph Daniel ; et al.	2019-01-03
Contamination And Defect Resistant Optical Encoder Configuration For Providing Displacement Signals App 20190003859 - Tobiason; Joseph Daniel ; et al.	2019-01-03
Scale for an absolute position detection type photoelectric encoder with three or more two-bit combination patterns are used to represent a two-level code pattern Grant 10,119,844 - Hirata November 6, 2	2018-11-06
Photoelectric encoder having a two-level code pattern using three or more bit-combination patterns Grant 10,041,815 - Hirata , et al. August 7, 2	2018-08-07
Photoelectric Encoder App 20170276522 - Hirata; Shu ; et al.	2017-09-28
Absolute Position Detection Type Photoelectric Encoder App 20170074687 - Hirata; Shu	2017-03-16

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