Inventor · disambiguated record
Seina Yamazaki
Also filed as: YAMAZAKI SEINA
2 granted patents·0 citations·filing 2018–2020
22Inventor score
Files withTOKYO OHKA KOGYO CO LTD2
Top patents by PatentIndex Score
2 records- 0155US11560444B2Method of producing block copolymer capable of creating specific structure patternTOKYO OHKA KOGYO CO LTD·Filed 2020·Granted Jan 24, 2023·0 cites·7 claims
- 0249US10941253B2Block copolymer, and method of producing structure containing phase-separated structureTOKYO OHKA KOGYO CO LTD·Filed 2018·Granted Mar 9, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →