Inventor · disambiguated record
Isamu Kotaka
Also filed as: KOTAKA ISAMU
3 granted patents·87 citations·filing 1986–2019
64Inventor score
Top patents by PatentIndex Score
3 records- 0189US4751170ASilylation method onto surface of polymer membrane and pattern formation process by the utilization of silylation methodNIPPON TELEGRAPH & TELEPHONE·Filed 1986·Granted Jun 14, 1988·87 cites·16 claims
- 0255US11217705B2Semiconductor element, semiconductor device, and method for manufacturing sameNTT ELECTRONICS CORP·Filed 2019·Granted Jan 4, 2022·0 cites·8 claims
- 0349US10367100B2Semiconductor element, semiconductor device, and method for manufacturing sameNTT ELECTRONICS CORP·Filed 2015·Granted Jul 30, 2019·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →