Sugihara; Hideki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sugihara; Hideki.The latest application filed is for "hollow-fiber ultrafiltration membrane with excellent fouling resistance".

Company Profile

0.10.6

Sugihara; Hideki - Ohtsu N/A JP
Sugihara; Hideki - Ohtsu-shi JP
Sugihara; Hideki - Otsu JP
Sugihara; Hideki - Otsu-shi JP
Sugihara; Hideki - Tsukuba JP
Sugihara, Hideki - Tsukuba-shi JP
Sugihara; Hideki - Tokyo 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
Hollow-fiber ultrafiltration membrane with excellent fouling resistance Grant 8,794,451 - Kochi , et al. August 5, 2	2014-08-05
Hollow-fiber Ultrafiltration Membrane With Excellent Fouling Resistance App 20110017660 - Kochi; Kenta ; et al.	2011-01-27
Composite ion-exchange membrane Grant 7,649,025 - Kitamura , et al. January 19, 2	2010-01-19
Laminated thermoplastic resin film and laminated thermoplastic resin film roll Grant 7,531,238 - Mizuno , et al. May 12, 2	2009-05-12
Laminated Thermoplastic Resin Film and Laminated Thermoplastic Resin Film Roll App 20080131704 - Mizuno; Naoki ; et al.	2008-06-05
Composite ion-exchange membrane App 20060241192 - Kitamura; Kota ; et al.	2006-10-26
Polybenzazole fibers and their utilization Grant 6,673,445 - Kitagawa , et al. January 6, 2	2004-01-06
Metal complex having .beta.-diketonate, process for production thereof, photoelectric conversion element, and photochemical cell Grant 6,664,462 - Arakawa , et al. December 16, 2	2003-12-16
Ruthenium complex useful as sensitizer, dye-sensitized oxide semiconductor electrode and solar cell using same Grant 6,639,073 - Islam , et al. October 28, 2	2003-10-28
Polybenzazol fiber and use of the same App 20030152769 - Kitagawa, Tooru ; et al.	2003-08-14
Ruthenium Complex Useful As Sensitizer, Dye-sensitized Oxide Semiconductor Electrode And Solar Cell Using Same App 20030144513 - Islam, Ashraful ; et al.	2003-07-31
--Metal Complex Having Beta-Diketonate, Process for Production Thereof, Photoelectric Conversion Element, and Photochemical Cell-- App 20020170594 - Arakawa, Hironori ; et al.	2002-11-21
Metal complex useful as sensitizer, dye-sensitized oxide semiconductor electrode and solar cell using same Grant 6,278,056 - Sugihara , et al. August 21, 2	2001-08-21
Method for color-painting on chromium-plated surface Grant 4,404,042 - Okada , et al. September 13, 1	1983-09-13
Windshield for motorcycle Grant D266,321 - Morioka , et al. September 28, 1	1982-09-28

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