Kataoka; Shoei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kataoka; Shoei.The latest application filed is for "led lighting apparatus".

Company Profile

0.18.2

Kataoka; Shoei - Tokyo N/A JP
Kataoka; Shoei - Tanashi JP
Kataoka; Shoei - Tanashi-shi Tokyo JA

*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
LED lighting apparatus emitting controlled spatial illumination light Grant 9,328,899 - Kataoka , et al. May 3, 2	2016-05-03
Led Lighting Apparatus App 20120169953 - Kataoka; Shoei ; et al.	2012-07-05
Optical wavelength tuning method and Fabry-Perot type optical tuner Grant 6,639,648 - Kataoka October 28, 2	2003-10-28
Optical wavelength tuning method and fabry-perot type optical tuner App 20020005918 - Kataoka, Shoei	2002-01-17
Superconducting apparatus having dew-preventable Peltier-effect element integrated therewith Grant 5,449,952 - Kataoka , et al. September 12, 1	1995-09-12
Superconductive logic device Grant 5,298,485 - Kataoka , et al. March 29, 1	1994-03-29
Superconductive magnetic sensor having self induced magnetic biasing Grant 5,227,721 - Kataoka , et al. July 13, 1	1993-07-13
Cooling apparatus for superconducting devices using Peltier effect cooling element Grant 5,166,777 - Kataoka November 24, 1	1992-11-24
Sensor device Grant 5,140,393 - Hijikihigawa , et al. August 18, 1	1992-08-18
Sensor Grant 4,928,513 - Sugihara , et al. May 29, 1	1990-05-29
Combined traffic signal with stacked EL elements Grant 4,857,920 - Kataoka , et al. August 15, 1	1989-08-15
Quasiparticle injection control type superconducting device Grant 4,589,001 - Sakai , et al. May 13, 1	1986-05-13
Semiconductor device Grant 4,047,199 - Kataoka , et al. September 6, 1	1977-09-06
Method and apparatus for detecting uneven magnetic field by hall effect in semiconductor Grant 3,973,182 - Kataoka August 3, 1	1976-08-03
Method and apparatus for detecting uneven magnetic field by a change in resistance of semiconductor element Grant 3,973,183 - Kataoka August 3, 1	1976-08-03
Method of controlling magnetic strip domains Grant 3,938,110 - Kataoka , et al. February 10, 1	1976-02-10
Three Terminal Magnetoresistive Magnetic Field Detector In Which Voltages Of Opposite Polarity Relative To Ground Are Applied To Opposite Ends Grant 3,835,377 - Kataoka September 10, 1	1974-09-10
Method And Apparatus For Detecting Uneven Magnetic Field By Sweeping A Plasma Current Across A Semiconductor Grant 3,835,376 - Kataoka September 10, 1	1974-09-10
Displacement Transducer Grant 3,753,202 - Kataoka , et al. August 14, 1	1973-08-14

Company Registrations

SEC

0001037122

KATAOKA SHOEI

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