Inventor · disambiguated record
Masamichi Tanabe
Also filed as: TANABE MASAMICHI
10 granted patents·6 pending applications·129 citations·filing 2000–2023
88Inventor score
Top patents by PatentIndex Score
16 records- 0188US6482710B2Bipolar transistor and manufacting method thereofHITACHI LTD·Filed 2001·Granted Nov 19, 2002·47 cites·5 claims
- 0284US6521974B1Bipolar transistor and manufacturing method thereofHITACHI LTD·Filed 2000·Granted Feb 18, 2003·35 cites·21 claims
- 0377US12300235B2Information processing system, information processing method, and storage mediumNEC CORP·Filed 2023·Granted May 13, 2025·0 cites·9 claims
- 0477US12288557B2Information processing system, information processing method, and storage mediumNEC CORP·Filed 2023·Granted Apr 29, 2025·0 cites·9 claims
- 0577US12272359B2Information processing system, information processing method, and storage mediumNEC CORP·Filed 2023·Granted Apr 8, 2025·0 cites·10 claims
- 0675US8121579B2Active mixer circuit and a receiver circuit or a millimeter-wave communication unit using itSHIRAMIZU NOBUHIRO·Filed 2009·Granted Feb 21, 2012·8 cites·20 claims
- 0774US6600178B1Heterojunction bipolar transistorHITACHI LTD·Filed 2000·Granted Jul 29, 2003·19 cites·6 claims
- 0867US7116950B2Direct-conversion transmitting circuit and integrated transmitting/receiving circuitTTP COMMUNICATIONS LTD·Filed 2002·Granted Oct 3, 2006·9 cites·14 claims
- 0965US6974977B2Heterojunction bipolar transistorHITACHI DEVICE ENG·Filed 2003·Granted Dec 13, 2005·11 cites·10 claims
- 1056US12183335B2Information processing system, information processing method, and storage mediumNEC CORP·Filed 2019·Granted Dec 31, 2024·0 cites·17 claims
- 1148US2022083973A1Information processing device, information processing method, and recording mediumNEC CORP·Filed 2020·Application pending·0 cites
- 1247US2022180400A1Information processing apparatus, display system, and information processing methodNEC CORP·Filed 2020·Application pending·0 cites
- 1345US2007021076A1Direct-conversion transmitting circuit and integrated transmitting/receiving circuitTANAKA SATOSHI·Filed 2006·Application pending·0 cites
- 1444US2023098120A1Payment information management apparatus, checkout system, and payment information management methodNEC CORP·Filed 2021·Application pending·0 cites
- 1541US2023124782A1Customer authentication apparatus, customer authentication method, and non-transitory computer-readable storage mediumNEC CORP·Filed 2021·Application pending·0 cites
- 1641US2022335483A1Shop system, and shop serverNEC CORP·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Masamichi Tanabe 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 →