YOKOKOJI; Osamu

Patent Applications and Registrations

Patent applications and USPTO patent grants for YOKOKOJI; Osamu.The latest application filed is for "method of producing fluorine-containing pyrazole carboxylic acid halide".

Company Profile

1.13.16

YOKOKOJI; Osamu - Tokyo JP
Yokokoji; Osamu - Chiyoda-ku JP
Yokokoji; Osamu - Kanagawa JP
Yokokoji; Osamu - Yokohama JP
Yokokoji; Osamu - Yokohama-shi JP
Yokokoji; Osamu - Tsu 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
Method Of Producing Fluorine-containing Pyrazole Carboxylic Acid Halide App 20190225585 - ISHIBASHI; Yuichiro ; et al.	2019-07-25
Fluorinated compound, fluoropolymer and method for producing the compound Grant 8,236,901 - Murata , et al. August 7, 2	2012-08-07
Coating Material Composition For Liquid Immersion Exposure Apparatus, Laminate, Method For Forming Laminate, And Liquid Immersion Exposure Apparatus App 20120156504 - TAKEBE; Yoko ; et al.	2012-06-21
Water repellant composition for substrate to be exposed, method for forming resist pattern, electronic device produced by the formation method, treatment method for imparting water repellency to substrate to be exposed, water repellant set for substrate to be exposed, and treatment method for impart Grant 8,178,983 - Ishibashi , et al. May 15, 2	2012-05-15
Water Repellant Composition For Substrate To Be Exposed, Method For Forming Resist Pattern, Electronic Device Produced By The Formation Method, Treatment Method For Imparting Water Repellency To Substrate To Be Exposed, Water Repellant Set For Substrate To Be Exposed, And Treatment Method For Impart App 20110221077 - Ishibashi; Takeo ; et al.	2011-09-15
Novel Fluorinated Compound, Fluoropolymer And Method For Producing The Compound App 20100317808 - MURATA; Koichi ; et al.	2010-12-16
Fluorinated compound, fluoropolymer and method for producing the compound Grant 7,825,275 - Murata , et al. November 2, 2	2010-11-02
Novel Fluorinated Compound, Fluoropolymer And Method For Producing The Compound App 20100016532 - Murata; Koichi ; et al.	2010-01-21
Fluoroadamantane derivative, fluorine-containing polymer and production method Grant 7,649,065 - Wang , et al. January 19, 2	2010-01-19
Novel Fluoroadamantane Derivative, Fluorine-containing Polymer And Production Method App 20090176954 - Wang; Shu-zhong ; et al.	2009-07-09
Material For Resist Protective Film For Immersion Lithography App 20090061360 - Takebe; Yoko ; et al.	2009-03-05
Fluorinated compound, fluoropolymer, resist composition, and composition for resist protective film Grant 7,498,393 - Takebe , et al. March 3, 2	2009-03-03
Fluorinated compound, fluoropolymer and process for its production Grant 7,244,545 - Takebe , et al. July 17, 2	2007-07-17
Fluorinated Compound, Fluoropolymer, Resist Composition, And Composition For Resist Protective Film App 20070154844 - TAKEBE; Yoko ; et al.	2007-07-05
Fluorocopolymer, method for its production and resist composition containing it App 20070083021 - Eda; Masataka ; et al.	2007-04-12
Fluorinated compound, fluoropolymer and process for its production App 20060188816 - Takebe; Yoko ; et al.	2006-08-24
Fluoropolymer and resist composition Grant 7,091,294 - Takebe , et al. August 15, 2	2006-08-15
Fluorinated copolymer process for its production and resist composition containing it App 20060135663 - Takebe; Yoko ; et al.	2006-06-22
Fluoropolymer Grant 7,026,416 - Kawaguchi , et al. April 11, 2	2006-04-11
Fluorinated compound, fluoropolymer and process for its production Grant 7,015,366 - Kodama , et al. March 21, 2	2006-03-21
Fluorinated compound, fluoropolymer and process for its production Grant 6,984,704 - Kodama , et al. January 10, 2	2006-01-10
Fluorinated compound, fluoropolymer and process for its production App 20060004164 - Kodama; Shun-ichi ; et al.	2006-01-05
Fluoropolymer and resist composition App 20050234206 - Takebe, Yoko ; et al.	2005-10-20
Fluoropolymer App 20050209409 - Kawaguchi, Yasuhide ; et al.	2005-09-22
Resist composition App 20050202345 - Kawaguchi, Yasuhide ; et al.	2005-09-15
Fluorinated compound, fluoropolymer and process for its production App 20050143542 - Kodama, Shun-ichi ; et al.	2005-06-30
Fluorinated benzoyl compounds Grant 5,068,449 - Kumai , et al. November 26, 1	1991-11-26
Process for preparing fluorinated benzoyl compounds Grant 4,994,610 - Kumai , et al. February 19, 1	1991-02-19
Catalytic converter for use with internal combustion engine Grant 4,925,634 - Yokokoji , et al. May 15, 1	1990-05-15

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.