Inventor · disambiguated record
Toshiyuki Endo
Also filed as: ENDO TOSHIYUKI
10 granted patents·7 pending applications·21 citations·filing 1981–2019
83Inventor score
Files withNISSAN CHEMICAL CORP8NISSAN CHEMICAL IND LTD4HODOGAYA CHEMICAL CO LTD2ASAHI CHEMICAL IND1JMS CO LTD1
Top patents by PatentIndex Score
17 records- 0182US10679873B2Ceramic heaterNGK SPARK PLUG CO·Filed 2017·Granted Jun 9, 2020·4 cites·9 claims
- 0281US10513491B2Sulfonic acid ester compound and use thereforNISSAN CHEMICAL CORP·Filed 2017·Granted Dec 24, 2019·2 cites·13 claims
- 0357US7977586B2Weight sensor and balance controller for a blood purification systemJMS CO LTD·Filed 2007·Granted Jul 12, 2011·3 cites·16 claims
- 0451US10847725B2Sulfonic acid ester compound and use thereforNISSAN CHEMICAL CORP·Filed 2017·Granted Nov 24, 2020·0 cites·11 claims
- 0550US2019330485A1Ink compositionNISSAN CHEMICAL CORP·Filed 2018·Application pending·0 cites
- 0650US2020002559A1Ink compositions comprising sulfonated conjugated polymerNISSAN CHEMICAL CORP·Filed 2018·Application pending·0 cites
- 0748US4411793AProcess for the separation of elements by chromatographyASAHI CHEMICAL IND·Filed 1981·Granted Oct 25, 1983·9 cites·21 claims
- 0843US10336686B2Fluorine atom-containing compound and use thereofNISSAN CHEMICAL IND LTD·Filed 2017·Granted Jul 2, 2019·0 cites·13 claims
- 0942US2021159421A1Composition for forming charge-transporting thin filmNISSAN CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 1041US2021061825A1Aniline derivative and use thereofNISSAN CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 1139US2020317609A1Sulfonic acid ester compound and use of sameNISSAN CHEMICAL CORP·Filed 2018·Application pending·0 cites
- 1238US2021078934A1Charge-transporting varnishNISSAN CHEMICAL CORP·Filed 2018·Application pending·0 cites
- 1337US10590287B2Charge-transporting varnish and organic electroluminescent elementNISSAN CHEMICAL IND LTD·Filed 2016·Granted Mar 17, 2020·0 cites·15 claims
- 1436US4873383AMethod for selective isolation of DichlorobenzeneHODOGAYA CHEMICAL CO LTD·Filed 1988·Granted Oct 10, 1989·2 cites·16 claims
- 1535US10720584B2Charge-transporting varnish, and organic electroluminescent elementNISSAN CHEMICAL IND LTD·Filed 2016·Granted Jul 21, 2020·0 cites·10 claims
- 1634US4831198AMethod for adsorptive separation of dichlorotoluenesHODOGAYA CHEMICAL CO LTD·Filed 1987·Granted May 16, 1989·1 cites·11 claims
- 1733US2017133589A1Fluorene derivative and use thereofNISSAN CHEMICAL IND LTD·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →