Inventor · disambiguated record
Tatsumi Usami
Also filed as: USAMI TATSUMI
3 granted patents·1 pending application·0 citations·filing 2010–2020
39Inventor score
Top patents by PatentIndex Score
4 records- 0151US11462561B2Semiconductor device and manufacturing method thereofKIOXIA CORP·Filed 2020·Granted Oct 4, 2022·0 cites·10 claims
- 0244US2011272021A1Method for manufacturing solar cell, and solar cellULVAC INC·Filed 2010·Application pending·0 cites
- 0335US10658162B2Semiconductor manufacturing apparatusTOSHIBA MEMORY CORP·Filed 2017·Granted May 19, 2020·0 cites·5 claims
- 0426US10446419B2Semiconductor manufacturing apparatusTOSHIBA MEMORY CORP·Filed 2016·Granted Oct 15, 2019·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →