Inventor · disambiguated record
Kazuma Furutani
Also filed as: FURUTANI KAZUMA
20 granted patents·4 pending applications·81 citations·filing 2007–2023
92Inventor score
Top patents by PatentIndex Score
24 records- 0192US8780629B2Semiconductor device and driving method thereofFURUTANI KAZUMA·Filed 2011·Granted Jul 15, 2014·18 cites·27 claims
- 0287US8552712B2Current measurement method, inspection method of semiconductor device, semiconductor device, and test element groupKATO KIYOSHI·Filed 2011·Granted Oct 8, 2013·7 cites·9 claims
- 0386US11309431B2Memory device, semiconductor device, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Apr 19, 2022·3 cites·8 claims
- 0479US11908947B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Feb 20, 2024·1 cites·15 claims
- 0577US8482261B2Semiconductor deviceKATO KIYOSHI·Filed 2012·Granted Jul 9, 2013·5 cites·13 claims
- 0677USD645029SAntennaSEMICONDUCTOR ENERGY LAB·Filed 2008·Granted Sep 13, 2011·23 cites·1 claims
- 0774US12107171B2Memory device, semiconductor device, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Granted Oct 1, 2024·0 cites·10 claims
- 0874US10090031B2Semiconductor device comprising memory circuit and selection circuitSEMICONDUCTOR ENERGY LAB·Filed 2016·Granted Oct 2, 2018·4 cites·20 claims
- 0969US11658247B2Memory device, semiconductor device, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted May 23, 2023·0 cites·6 claims
- 1065US8809851B2Semiconductor deviceYAMAZAKI SHUNPEI·Filed 2011·Granted Aug 19, 2014·2 cites·26 claims
- 1162US12504632B2Optical deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Dec 23, 2025·0 cites·9 claims
- 1262US8224277B2Semiconductor deviceFURUTANI KAZUMA·Filed 2009·Granted Jul 17, 2012·3 cites·12 claims
- 1361US8159193B2Wireless communication deviceKATO KIYOSHI·Filed 2007·Granted Apr 17, 2012·4 cites·13 claims
- 1460US9136280B2Semiconductor device and driving method thereofSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Sep 15, 2015·0 cites·12 claims
- 1556US2025246226A1Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Application pending·0 cites
- 1655US8897049B2Semiconductor device and memory device including semiconductor deviceFURUTANI KAZUMA·Filed 2012·Granted Nov 25, 2014·2 cites·21 claims
- 1753USD602922SContactless data carrierSEMICONDUCTOR ENERGY LAB·Filed 2008·Granted Oct 27, 2009·9 cites·1 claims
- 1852US2025147841A1Memory device, operation method of the memory device, and programSEMICONDUCTOR ENERGY LAB·Filed 2023·Application pending·0 cites
- 1951US12453182B2Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Granted Oct 21, 2025·0 cites·7 claims
- 2051US2022276839A1Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2020·Application pending·0 cites
- 2147US12505802B2Correction method of display apparatus and the display apparatusSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Dec 23, 2025·0 cites·15 claims
- 2247US2025158621A1Semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2023·Application pending·0 cites
- 2340US8750023B2Semiconductor memory deviceFURUTANI KAZUMA·Filed 2011·Granted Jun 10, 2014·0 cites·22 claims
- 2439US9817040B2Measuring method of low off-state current of transistorSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Nov 14, 2017·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →