Inventor · disambiguated record
Masatoshi Yamato
Also filed as: YAMATO MASATOSHI
8 granted patents·4 pending applications·49 citations·filing 1984–2019
84Inventor score
Top patents by PatentIndex Score
12 records- 0185US4656192ATropolone derivatives, processes for the preparation thereof and the use thereof as anti-tumor agentsKANTO ISHI PHARMA CO LTD·Filed 1984·Granted Apr 7, 1987·24 cites·3 claims
- 0283US10366888B2Pattern forming methodTOKYO ELECTRON LTD·Filed 2018·Granted Jul 30, 2019·3 cites·17 claims
- 0369US10211050B2Method for photo-lithographic processing in semiconductor device manufacturingTOKYO ELECTRON LTD·Filed 2016·Granted Feb 19, 2019·1 cites·4 claims
- 0463US4826850AQuinoline base compound, process for the preparation thereof and anticancer agent containing the same as pharmacologically efficacious componentKANTO ISHI PHARMA CO LTD·Filed 1987·Granted May 2, 1989·11 cites·9 claims
- 0550US5217961ACondensed quinoline system N-glycosidesKANTO ISHI PHARMA CO LTD·Filed 1991·Granted Jun 8, 1993·5 cites·4 claims
- 0646US5128345ACarcinostatic composition comprising indolquinolinesKANTO ISHI PHARMA CO LTD·Filed 1989·Granted Jul 7, 1992·4 cites·2 claims
- 0745US2016049292A1Semiconductor Device Manufacturing MethodTOKYO ELECTRON LTD·Filed 2015·Application pending·0 cites
- 0844US2021325780A1Method for producing resist filmTOKYO ELECTRON LTD·Filed 2019·Application pending·0 cites
- 0943US2014235065A1Method of manufacturing semiconductor device and semiconductor manufacturing apparatusTOKYO ELECTRON LTD·Filed 2014·Application pending·0 cites
- 1037US2018076030A1SiC FILM FORMING METHOD AND SiC FILM FORMING APPARATUSTOKYO ELECTRON LTD·Filed 2017·Application pending·0 cites
- 1131US4647412AAnti-tumor derivatives of butanediol and process of preparationTOWA YAKUHIN KK·Filed 1984·Granted Mar 3, 1987·1 cites·2 claims
- 1226US5128369AArylalkylamine derivativesKYOWA HAKKO KOGYO KK·Filed 1991·Granted Jul 7, 1992·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →