Inventor · disambiguated record
Kazuaki Ebisawa
Also filed as: EBISAWA KAZUAKI
11 granted patents·12 pending applications·8 citations·filing 2017–2025
80Inventor score
Files withTOKYO OHKA KOGYO CO LTD23
Top patents by PatentIndex Score
23 records- 0193US10394122B2Resist composition, method for forming resist pattern, compound, and acid generatorTOKYO OHKA KOGYO CO LTD·Filed 2017·Granted Aug 27, 2019·6 cites·11 claims
- 0281US2025289926A1Curable composition for insulating film formation, insulating film formation method, and terminally maleimide-modified polyphenylene ether resinTOKYO OHKA KOGYO CO LTD·Filed 2025·Application pending·0 cites
- 0372US11022880B2Chemically amplified positive-type photosensitive resin composition, photosensitive dry film, method of manufacturing photosensitive dry film, method of manufacturing patterned resist film, method of manufacturing substrate with template, method of manufacturing plated article, and mercapto compoundTOKYO OHKA KOGYO CO LTD·Filed 2018·Granted Jun 1, 2021·1 cites·14 claims
- 0472US10890845B2Chemically amplified positive-type photosensitive resin compositionTOKYO OHKA KOGYO CO LTD·Filed 2017·Granted Jan 12, 2021·1 cites·5 claims
- 0568US2025189891A1Polyimide resin precursorTOKYO OHKA KOGYO CO LTD·Filed 2023·Application pending·0 cites
- 0667US2025321481A1Photosensitive resin compositionTOKYO OHKA KOGYO CO LTD·Filed 2023·Application pending·0 cites
- 0766US2025004372A1Block copolymerTOKYO OHKA KOGYO CO LTD·Filed 2022·Application pending·0 cites
- 0863US2022282043A1Curable composition for insulating film formation, insulating film formation method, and terminally maleimide-modified polyphenylene ether resinTOKYO OHKA KOGYO CO LTD·Filed 2020·Application pending·0 cites
- 0957US12312489B2Curable composition, cured product and method for forming insulating filmTOKYO OHKA KOGYO CO LTD·Filed 2020·Granted May 27, 2025·0 cites·11 claims
- 1054US11803122B2Chemical amplification-type photosensitive composition, photosensitive dry film, production method of patterned resist layer, production method of plated molded article, compound, and production method of compoundTOKYO OHKA KOGYO CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·8 claims
- 1154US11643389B2Method for producing maleimide compound, compound and solid resinTOKYO OHKA KOGYO CO LTD·Filed 2020·Granted May 9, 2023·0 cites·8 claims
- 1252US2023106185A1Chemically amplified positive-type photosensitive composition, photosensitive dry film, method of manufacturing photosensitive dry film, method of manufacturing patterned resist film, and acid diffusion suppressing agentTOKYO OHKA KOGYO CO LTD·Filed 2020·Application pending·0 cites
- 1350US2023004085A1Method for manufacturing chemically amplified photosensitive composition, premix solution for preparing chemically amplified photosensitive composition, chemically amplified photosensitive composition, method for manufacturing photosensitive dry film, and method for manufacturing patterned resist filmTOKYO OHKA KOGYO CO LTD·Filed 2020·Application pending·0 cites
- 1447US11550221B2Chemically amplified positive-type photosensitive resin composition, photosensitive dry film, method of manufacturing photosensitive dry film, method of manufacturing patterned resist film, method of manufacturing substrate with template, method of manufacturing plated article, and nitrogen-containing aromatic heterocyclic compoundTOKYO OHKA KOGYO CO LTD·Filed 2019·Granted Jan 10, 2023·0 cites·13 claims
- 1546US2020308325A1Composition and method for forming insulating partTOKYO OHKA KOGYO CO LTD·Filed 2020·Application pending·0 cites
- 1645US2020292939A1Photosensitive resin composition, photosensitive dry film, method of manufacturing photosensitive dry film, method of manufacturing patterned resist film, method of manufacturing substrate with template and method of manufacturing plated articleTOKYO OHKA KOGYO CO LTD·Filed 2020·Application pending·0 cites
- 1743US10509318B2Chemically amplified positive-type photosensitive resin composition, method for manufacturing substrate with template, and method for manufacturing plated articleTOKYO OHKA KOGYO CO LTD·Filed 2018·Granted Dec 17, 2019·0 cites·6 claims
- 1842US2020142307A1Chemically amplified positive-type photosensitive resin composition, photosensitive dry film, method of manufacturing photosensitive dry film, method of manufacturing patterned resist film, method of manufacturing substrate with template and method of manufacturing plated articleTOKYO OHKA KOGYO CO LTD·Filed 2019·Application pending·0 cites
- 1941US11131927B2Chemically amplified positive-type photosensitive resin composition, photosensitive dry film, method of manufacturing photosensitive dry film, method of manufacturing patterned resist film, method of manufacturing substrate with template and method of manufacturing plated articleTOKYO OHKA KOGYO CO LTD·Filed 2019·Granted Sep 28, 2021·0 cites·10 claims
- 2040US11016387B2Chemically amplified positive-type photosensitive resin composition, method of manufacturing substrate with template, and method of manufacturing plated articleTOKYO OHKA KOGYO CO LTD·Filed 2019·Granted May 25, 2021·0 cites·8 claims
- 2140US2020209748A1Chemically amplified positive-type photosensitive resin composition, photosensitive dry film, method of manufacturing photosensitive dry film, method of manufacturing patterned resist film, method of manufacturing substrate with template, and method of manufacturing plated articleTOKYO OHKA KOGYO CO LTD·Filed 2019·Application pending·0 cites
- 2240US2022026801A1Chemically amplified positive -type photosensitive resin composition, photosensitive dry film, method of manufacturing photosensitive dry film, method of manufacturing patterned resist film, method of manufacturing substrate with template, and method of manufacturing plated articleTOKYO OHKA KOGYO CO LTD·Filed 2019·Application pending·0 cites
- 2339US11061326B2Chemical amplification type positive photosensitive resin composition, a photosensitive dry film, a method for producing a photosensitive dry film, a method for producing a patterned resist film, a method of manufacturing a template with a substrate, and a method of manufacturing a plated shaped product, and a Mercapto compoundTOKYO OHKA KOGYO CO LTD·Filed 2018·Granted Jul 13, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →