Ando; Seigo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ando; Seigo.The latest application filed is for "semiconductor device".

Company Profile

0.29.12

Ando; Seigo - Yokohama N/A JP
Ando; Seigo - Yokohama-shi JP
Ando; Seigo - Kanagawa JP
Ando; Seigo - Tokyo JP
Ando; Seigo - Sagamihara JP
Ando, Seigo - Sagamihara-shi JP
Ando; Seigo - Kawasaki JA
Ando; Seigo - Kawasaki-shi 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
Avalanche photodiode Grant 9,006,854 - Ishibashi , et al. April 14, 2	2015-04-14
Semiconductor device Grant 8,754,445 - Ishibashi , et al. June 17, 2	2014-06-17
Avalanche photodiode Grant 8,729,602 - Ishibashi , et al. May 20, 2	2014-05-20
Semiconductor Device App 20130313608 - Ishibashi; Tadao ; et al.	2013-11-28
Avalanche photodiode Grant 8,575,650 - Ishibashi , et al. November 5, 2	2013-11-05
Avalanche Photodiode App 20130168793 - Ishibashi; Tadao ; et al.	2013-07-04
Avalanche Photodiode App 20130154045 - Ishibashi; Tadao ; et al.	2013-06-20
Avalanche Photodiode App 20110241150 - Ishibashi; Tadao ; et al.	2011-10-06
Avalanche photodiode having doping region with monotonically increasing concentration distribution Grant 7,880,197 - Ishibashi , et al. February 1, 2	2011-02-01
Semiconductor optoelectronic waveguide Grant 7,787,736 - Ishibashi , et al. August 31, 2	2010-08-31
Avalanche Photodiode App 20100163925 - Ishibashi; Tadao ; et al.	2010-07-01
Semiconductor optoelectronic waveguide Grant 7,599,595 - Ishibashi , et al. October 6, 2	2009-10-06
Avalanche photodiode Grant 7,557,387 - Ishibashi , et al. July 7, 2	2009-07-07
Semiconductor optoelectronic waveguide App 20080304786 - Ishibashi; Tadao ; et al.	2008-12-11
Avalanche Photodiode App 20070200141 - Ishibashi; Tadao ; et al.	2007-08-30
Semiconductor optoelectronic waveguide App 20070172184 - Ishicashi; Tadao ; et al.	2007-07-26
Thin film deposition method of nitride semiconductor and nitride semiconductor light emitting device Grant 6,920,166 - Akasaka , et al. July 19, 2	2005-07-19
Thin film deposition method of nitride semiconductor and nitride semiconductor light emitting device App 20030179793 - Akasaka, Tetsuya ; et al.	2003-09-25
Method and apparatus for magnetically detecting defects in an object with compensation for magnetic field shift by means of a compensating coil Grant 5,512,821 - Ando , et al. April 30, 1	1996-04-30
Saturable core magnetometer with a parallel resonant circuit in which the W3 DC level changes with a change in an external magnetic field Grant 5,287,059 - Ando , et al. February 15, 1	1994-02-15
Recording medium playing apparatus Grant 5,151,793 - Ito , et al. September 29, 1	1992-09-29
Apparatus for detecting surface flaw of pipeline by electromagnetic induction Grant 4,742,298 - Ando , et al. May 3, 1	1988-05-03
Eddy current distance signal apparatus with temperature change compensation means Grant 4,716,366 - Hosoe , et al. December 29, 1	1987-12-29
Apparatus for measuring the level of the molten metal in the mold of a continuous casting machine Grant 4,647,854 - Yamada , et al. March 3, 1	1987-03-03
Method for continuously measuring steepness of defective flatness of metal strip during rolling Grant 4,309,902 - Sano , et al. January 12, 1	1982-01-12
Apparatus for detecting the center of a welded seam in accordance with fundamental harmonic component suppression Grant 4,303,883 - Mori , et al. December 1, 1	1981-12-01
Apparatus for monitoring and controlling the level of the molten metal in the mold of a continuous casting machine Grant 4,186,792 - Yamada , et al. February 5, 1	1980-02-05
Eddy current flaw detector using a pair of parallel resonant circuits and a negative resistance in parallel with each circuit Grant 4,050,011 - Mori , et al. September 20, 1	1977-09-20
Apparatus for non-contact measurement of distance from a metallic body using a detection coil in the feedback circuit of an amplifier Grant 4,030,027 - Yamada , et al. June 14, 1	1977-06-14
Method and apparatus for measuring the shape of the wavy edges of metal strips using a detection coil controlled to track the strip edge Grant 4,019,131 - Yamada , et al. April 19, 1	1977-04-19
Method and apparatus for forming on a moving magnetic material a magnetized mark of prescribed width regardless of variations of speed of moving magnetic body Grant 3,873,912 - Mori , et al. March 25, 1	1975-03-25
Frequency analyzing apparatus for use with an eddy current detector Grant 3,863,141 - Mori , et al. January 28, 1	1975-01-28
Apparatus For Displaying A Temperature Distribution Pattern Grant 3,644,667 - Shimotsuma , et al. February 22, 1	1972-02-22
System For Detecting The Temperature Distribution Of A Heated Body Grant 3,635,085 - Shimotsuma , et al. January 18, 1	1972-01-18

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