Takenaga; Mutsuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takenaga; Mutsuo.The latest application filed is for "photocatalyst material and photocatalyst device".

Company Profile

0.9.4

Takenaga; Mutsuo - Kyoto-shi JP
Takenaga; Mutsuo - Osaka JP
Takenaga; Mutsuo - Ikuno Katano-shi JP
Takenaga; Mutsuo - Katano JP
Takenaga; Mutsuo - Kadoma 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
Photocatalyst Material And Photocatalyst Device App 20160093448 - Sonoda; Saki ; et al.	2016-03-31
Photocatalyst Material And Photocatalyst Device App 20130105306 - Sonoda; Saki ; et al.	2013-05-02
Light Absorbing Material And Photoelectric Conversion Element App 20130008508 - Sonoda; Saki ; et al.	2013-01-10
Optical recording medium Grant 4,935,336 - Yamada , et al. * June 19, 1	1990-06-19
Method of producing optical recording medium Grant 4,659,588 - Yamada , et al. April 21, 1	1987-04-21
Optical information recording medium of Te, O and Pd and method for making same Grant 4,624,914 - Kimura , et al. November 25, 1	1986-11-25
Optical disk, high density optical disk system, and high density recording/reproducing method using the optical disk Grant 4,569,038 - Nagashima , et al. February 4, 1	1986-02-04
Recording medium and recording system Grant 4,383,029 - Yamada , et al. May 10, 1	1983-05-10
Method and apparatus for recording and reproducing information on and from an optical disk Grant 4,322,839 - Yamashita , et al. March 30, 1	1982-03-30
Optical information storage material and method of making it Grant 4,091,171 - Ohta , et al. May 23, 1	1978-05-23
Optical information storage material and method of making it Grant 3,971,874 - Ohta , et al. July 27, 1	1976-07-27
Standard light source utilizing spontaneous radiation Grant 3,889,124 - Yamamoto , et al. June 10, 1	1975-06-10

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