Inventor · disambiguated record
Masafumi Nakatani
Also filed as: NAKATANI MASAFUMI
9 granted patents·26 citations·filing 1999–2022
83Inventor score
Files withWINBOND ELECTRONICS CORP4TOSHIBA MEMORY CORP2KIOXIA CORP1MITSUBISHI CHEM CORP1SEKISUI CHEMICAL CO LTD1
Top patents by PatentIndex Score
9 records- 0194US11429131B2Constant current circuit and semiconductor apparatusWINBOND ELECTRONICS CORP·Filed 2020·Granted Aug 30, 2022·6 cites·11 claims
- 0293US10790266B2Memory device with a plurality of stacked memory core chipsTOSHIBA MEMORY CORP·Filed 2019·Granted Sep 29, 2020·8 cites·9 claims
- 0385US10811393B2Memory deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Oct 20, 2020·3 cites·13 claims
- 0482US11074983B2Voltage-generating circuit and semiconductor deviceWINBOND ELECTRONICS CORP·Filed 2020·Granted Jul 27, 2021·2 cites·8 claims
- 0569US11270981B2Memory deviceKIOXIA CORP·Filed 2020·Granted Mar 8, 2022·0 cites·17 claims
- 0658US6888018B2Organometallic compound having high metathesis activity and method for preparation thereof, methathesis reaction catalyst comprising the compound, method of polymerization using the catalyst, and polymer produced by the method of polymerizationSEKISUI CHEMICAL CO LTD·Filed 2001·Granted May 3, 2005·3 cites·20 claims
- 0748US11323067B2Oscillator circuit and semiconductor integrated circuitWINBOND ELECTRONICS CORP·Filed 2021·Granted May 3, 2022·0 cites·18 claims
- 0838US11809207B2Temperature compensation circuit and semiconductor integrated circuit using the sameWINBOND ELECTRONICS CORP·Filed 2022·Granted Nov 7, 2023·0 cites·19 claims
- 0934US6315888B1Method of constant-current polarization voltage and apparatus for Karl-Fischer techniqueMITSUBISHI CHEM CORP·Filed 1999·Granted Nov 13, 2001·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →