SHIROKURA; Yukio

Patent Applications and Registrations

Patent applications and USPTO patent grants for SHIROKURA; Yukio.The latest application filed is for "biaxially stretched polyester film, method of producing same, and solar cell module".

Company Profile

0.5.13

SHIROKURA; Yukio - Shizuoka JP
Shirokura; Yukio - Shizuoka-ken JP
Shirokura; Yukio - Fujinomiya JP
Shirokura, Yukio - Fujinomiya-Shi 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
Biaxially Stretched Polyester Film, Method Of Producing Same, And Solar Cell Module App 20140158195 - SHIROKURA; Yukio	2014-06-12
Production Method Of Preform Of Plastic Optical Member And Plastic Optical Fiber App 20090238525 - Yamaki; Kosuke ; et al.	2009-09-24
Plastic optical fiber preform and production method thererof App 20090098401 - Yamaki; Kosuke ; et al.	2009-04-16
Plastic optical fiber and production method thereof Grant 7,509,018 - Shirokura , et al. March 24, 2	2009-03-24
Method and Apparatus for Manufacturing Plastic Optical Fiber App 20080277810 - Sato; Takanori ; et al.	2008-11-13
Plastic optical fiber and production method thereof App 20070217753 - Shirokura; Yukio ; et al.	2007-09-20
Plastic fiber-optic cable and producing method for the same Grant 7,085,470 - Miyoshi , et al. August 1, 2	2006-08-01
Preform for producing plastic optical components, method of fabricating the preform, and plastic optical fiber App 20060121226 - Shirokura; Yukio ; et al.	2006-06-08
Optical transmission mediums, and processes and apparatus for producing optical transmission mediums App 20050213906 - Ogura, Tohru ; et al.	2005-09-29
Polyester resin composition Grant 6,861,468 - Yoshida , et al. March 1, 2	2005-03-01
Image-receiving sheet for electrophotography Grant 6,841,227 - Shirokura , et al. January 11, 2	2005-01-11
Plastic fiber-optic cable and producing method for the same App 20040184757 - Miyoshi, Takahito ; et al.	2004-09-23
Polyester resin composition App 20040092641 - Yoshida, Tetsuya ; et al.	2004-05-13
Polyester resin composition containing inorganic filler, polyetherimide, and polymer containing polyethylene naphthalate in constituent unit thereof App 20040044144 - Yoshida, Tetsuya ; et al.	2004-03-04
Process for producing plastic optical member and plastic optical member obtained by said process App 20040021236 - Sato, Masataka ; et al.	2004-02-05
Method of producing plastic optical member App 20030219219 - Koike, Yasuhiro ; et al.	2003-11-27
Image-receiving sheet for electrophotography App 20030175484 - Shirokura, Yukio ; et al.	2003-09-18
Method of producing polyester and charging apparatus therefor Grant 6,130,262 - Suzuki , et al. October 10, 2	2000-10-10

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