HIROTA; Tetsuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for HIROTA; Tetsuya.The latest application filed is for "coloring composition and method for producing color filter for solid-state imaging element".

Company Profile

1.7.2

HIROTA; Tetsuya - TAITO-KU TOKYO
Hirota; Tetsuya - Tokyo JP
Hirota; Tetsuya - Hyogo JP
Hirota; Tetsuya - Fujisawa JP
Hirota; Tetsuya - Amagasaki 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
Coloring Composition And Method For Producing Color Filter For Solid-state Imaging Element App 20210198492 - HIKI; Kenji ; et al.	2021-07-01
Coloring Composition For Solid-state Imaging Element App 20200018878 - Chuko; Tomotaka ; et al.	2020-01-16
Paint recovering method and collecting material Grant 5,882,522 - Matsumoto , et al. March 16, 1	1999-03-16
Method and apparatus including a flux leakage and eddy current sensor for detecting surface flaws in metal products Grant 4,602,212 - Hiroshima , et al. July 22, 1	1986-07-22
Adsorption separation apparatus Grant 4,405,455 - Ando , et al. September 20, 1	1983-09-20
Adsorption separation method and apparatus thereof Grant 4,332,623 - Ando , et al. June 1, 1	1982-06-01
Flaw detector for pipe employing magnets located outside the pipe and detector mounted inside and movable along the pipe with the magnets Grant 4,258,318 - Furukawa , et al. * March 24, 1	1981-03-24
Automatic sensitivity adjustment apparatus for calibration of a non-destructive inspection instrument Grant 4,247,818 - Hiroshima , et al. January 27, 1	1981-01-27
Flaw detector for pipe employing magnets located outside the pipe and detector mounted inside and movable along the pipe with the magnets Grant 4,217,548 - Furukawa , et al. August 12, 1	1980-08-12

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