Otsuka, Shigenori

Patent Applications and Registrations

Patent applications and USPTO patent grants for Otsuka, Shigenori.The latest application filed is for "preparations for coating wound".

Company Profile

0.9.1

Otsuka, Shigenori - Chiba-shi JP
Otsuka; Shigenori - Omiya JP
Otsuka; Shigenori - Chiba JP
Otsuka; Shigenori - Tokyo JP
Otsuka; Shigenori - Yokohama 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
Preparations for coating wound App 20030165560 - Otsuka, Shigenori ; et al.	2003-09-04
Image readout element with oxytitanium phthalocyanine Grant 5,334,856 - Otsuka , et al. August 2, 1	1994-08-02
Organic electroluminescent device Grant 5,247,226 - Sato , et al. September 21, 1	1993-09-21
Diclofenac sodium plaster Grant 5,208,035 - Okuyama , et al. May 4, 1	1993-05-04
Electrophotographic photoreceptor Grant 5,173,384 - Otsuka December 22, 1	1992-12-22
Electrophotographic photoreceptor having a dip coated charge transport layer Grant 5,120,627 - Nozomi , et al. June 9, 1	1992-06-09
Electrophotographic photoreceptor comprising metal complex charge transport material Grant 5,045,421 - Fuse , et al. September 3, 1	1991-09-03
Dual layer electrophotographic photoreceptor comprises titanium phthalocyanine charge generator and hydrazone charge transport materials Grant 4,725,519 - Suzuki , et al. February 16, 1	1988-02-16
Electrophotographic plate comprising a conductive substrate and a photosensitive layer containing an organic photoconductor layer composed of a hydrazone compound Grant 4,278,747 - Murayama , et al. July 14, 1	1981-07-14
Photosensitive composition for electrophotography Grant 4,184,871 - Oba , et al. January 22, 1	1980-01-22

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