Inventor · disambiguated record
Rikita Tsunoda
Also filed as: TSUNODA RIKITA
5 granted patents·7 citations·filing 2014–2016
66Inventor score
Files withTOKYO OHKA KOGYO CO LTD5
Top patents by PatentIndex Score
5 records- 0185US9696625B2Method of forming resist patternTOKYO OHKA KOGYO CO LTD·Filed 2015·Granted Jul 4, 2017·6 cites·21 claims
- 0264US10429740B2Method of recovering resist patternTOKYO OHKA KOGYO CO LTD·Filed 2016·Granted Oct 1, 2019·1 cites·13 claims
- 0344US9459528B2Negative tone resist composition for solvent developing and method of forming resist patternTOKYO OHKA KOGYO CO LTD·Filed 2014·Granted Oct 4, 2016·0 cites·6 claims
- 0442US9618845B2Method for forming resist pattern, resist pattern splitting agent, split pattern improving agent, resist pattern splitting material, and positive resist composition for forming split patternTOKYO OHKA KOGYO CO LTD·Filed 2015·Granted Apr 11, 2017·0 cites·14 claims
- 0537US9581909B2Method of trimming resist patternTOKYO OHKA KOGYO CO LTD·Filed 2015·Granted Feb 28, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →