Andoh; Hisashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Andoh; Hisashi.The latest application filed is for "holding sealer, exhaust gas processing device and manufacturing method of the same".

Company Profile

0.9.1

Andoh; Hisashi - Takahama-Shi JP
Andoh; Hisashi - Hitachi JP
Andoh; Hisashi - Chofu JP
Andoh; Hisashi - Ibaraki 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
Holding Sealer, Exhaust Gas Processing Device And Manufacturing Method Of The Same App 20070292318 - Andoh; Hisashi ; et al.	2007-12-20
Optical disk memory and information processing apparatus Grant 5,475,656 - Sato , et al. * December 12, 1	1995-12-12
Methods of varying optical properties, optical devices, information recording media and information recording methods and apparatuses Grant 5,420,845 - Maeda , et al. May 30, 1	1995-05-30
Optical memory and information processing apparatus Grant 5,371,730 - Maeda , et al. December 6, 1	1994-12-06
Centrifugal type acceleration measuring device Grant 5,353,642 - Hasegawa , et al. October 11, 1	1994-10-11
Information processing apparatus and optical head incorporated therein Grant 5,317,556 - Tsuboi , et al. May 31, 1	1994-05-31
Optical disk apparatus and optical head Grant 5,311,494 - Sugita , et al. May 10, 1	1994-05-10
Information processor and disk memory used in the same Grant 5,274,612 - Sato , et al. December 28, 1	1993-12-28
Thermal printing head Grant 4,907,015 - Kaneko , et al. March 6, 1	1990-03-06
Information recording and reproducing apparatus having recording medium made of alloy which has at least two different crystalline structures in its solid state Grant 4,773,059 - Minemura , et al. September 20, 1	1988-09-20

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