Inventor · disambiguated record
Norifumi Kameshiro
Also filed as: KAMESHIRO NORIFUMI
17 granted patents·5 pending applications·247 citations·filing 2002–2024
93Inventor score
Files withHITACHI LTD11RENESAS TECH CORP3HITACHI POWER SEMICONDUCTOR DEVICE LTD2KAMESHIRO NORIFUMI2HITACHI HIGH TECH CORP1
Top patents by PatentIndex Score
22 records- 0197US7859889B2Semiconductor memory deviceRENESAS ELECTRONICS CORP·Filed 2008·Granted Dec 28, 2010·56 cites·6 claims
- 0297US7468901B2Semiconductor memory deviceRENESAS TECH CORP·Filed 2006·Granted Dec 23, 2008·72 cites·17 claims
- 0396US10338046B2Artificial olfactory sensing systemHITACHI LTD·Filed 2016·Granted Jul 2, 2019·13 cites·8 claims
- 0496US7772053B2Method for fabrication of semiconductor deviceRENESAS TECH CORP·Filed 2007·Granted Aug 10, 2010·48 cites·8 claims
- 0591US7375399B2Semiconductor memory deviceRENESAS TECH CORP·Filed 2005·Granted May 20, 2008·22 cites·19 claims
- 0689US9478605B2Semiconductor device with similar impurity concentration JTE regionsHITACHI POWER SEMICONDUCTOR DEVICE LTD·Filed 2013·Granted Oct 25, 2016·7 cites·6 claims
- 0783US11119228B2Radiation detector and radiation detection device using the sameHITACHI LTD·Filed 2015·Granted Sep 14, 2021·2 cites·15 claims
- 0879US8890278B2Semiconductor deviceHITACHI LTD·Filed 2012·Granted Nov 18, 2014·4 cites·10 claims
- 0977US6888867B2Semiconductor laser device and fabrication method thereofSHARP KK·Filed 2002·Granted May 3, 2005·14 cites·19 claims
- 1066US2025189462A1Inspection flow determination device, charged particle beam device, and programHITACHI HIGH TECH CORP·Filed 2024·Application pending·0 cites
- 1164US8890169B2Semiconductor deviceKAMESHIRO NORIFUMI·Filed 2010·Granted Nov 18, 2014·3 cites·11 claims
- 1263US8106449B2Semiconductor deviceSANO TOSHIAKI·Filed 2006·Granted Jan 31, 2012·4 cites·14 claims
- 1361US11589013B2Automatic display system for gaze area and remote state monitoring system using the sameHITACHI LTD·Filed 2022·Granted Feb 21, 2023·0 cites·15 claims
- 1460US9711600B2Semiconductor device and method of manufacturing the same, power conversion device, three-phase motor system, automobile, and railway vehicleHITACHI LTD·Filed 2013·Granted Jul 18, 2017·2 cites·7 claims
- 1555US9755014B2Semiconductor device with substantially equal impurity concentration JTE regions in a vicinity of a junction depthHITACHI POWER SEMICONDUCTOR DEVICE LTD·Filed 2016·Granted Sep 5, 2017·0 cites·6 claims
- 1649US12314044B2Generating sequence of vehicles in a vehicle production facilityHITACHI LTD·Filed 2020·Granted May 27, 2025·0 cites·9 claims
- 1748US11423299B2Device and computer realizing calculation of reservoir layer of reservoir computingHITACHI LTD·Filed 2018·Granted Aug 23, 2022·0 cites·7 claims
- 1847US2019227044A1Artificial olfactory sensing system and manufacturing method of the sameHITACHI LTD·Filed 2019·Application pending·0 cites
- 1943US9159562B2Trench type Schottky junction semiconductor device and manufacturing method thereofHITACHI LTD·Filed 2012·Granted Oct 13, 2015·0 cites·5 claims
- 2042US2018003663A1Chemical sensor, and chemical substance detection method and deviceHITACHI LTD·Filed 2017·Application pending·0 cites
- 2140US2018293495A1Computer system and computation method using recurrent neural networkHITACHI LTD·Filed 2018·Application pending·0 cites
- 2230US2013140584A1Semiconductor deviceKAMESHIRO NORIFUMI·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Norifumi Kameshiro files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →