Inventor · disambiguated record
Tetsuo Kobayashi
Also filed as: KOBAYASHI TETSUO
57 granted patents·11 pending applications·1,509 citations·filing 1980–2022
99Inventor score
Top patents by PatentIndex Score
68 records- 0198US9244137B2Optical pumping magnetometer and magnetic sensing methodCANON KK·Filed 2014·Granted Jan 26, 2016·47 cites·14 claims
- 0298US8941377B2Optically pumped magnetometer and magnetic sensing methodCANON KK·Filed 2012·Granted Jan 27, 2015·50 cites·14 claims
- 0396US10288701B2Optically pumped atomic magnetometer and magnetic sensing methodCANON KK·Filed 2015·Granted May 14, 2019·11 cites·14 claims
- 0496US9964609B2Optically pumped magnetometerCANON KK·Filed 2013·Granted May 8, 2018·53 cites·10 claims
- 0596US8054074B2Atomic magnetometer and magnetic force measuring methodCANON KK·Filed 2009·Granted Nov 8, 2011·71 cites·16 claims
- 0695US9383419B2Magnetic gradiometer and magnetic sensing methodMIZUTANI NATSUHIKO·Filed 2011·Granted Jul 5, 2016·44 cites·7 claims
- 0795US6857494B2Steering-wheel revolution number correction system of all-wheel-drive vehicleKOMATSU MFG CO LTD·Filed 2001·Granted Feb 22, 2005·90 cites·5 claims
- 0894US4791719AMethod of manufacturing a thin-film magnetic headHITACHI LTD·Filed 1987·Granted Dec 20, 1988·92 cites·19 claims
- 0992US4550353AThin-film magnetic head and method for fabricating the sameCOMPUTER BASIC TECH RES·Filed 1983·Granted Oct 29, 1985·49 cites·26 claims
- 1091US11619689B2Optically pumped magnetometer having reduced footprintHAMAMATSU PHOTONICS KK·Filed 2021·Granted Apr 4, 2023·2 cites·14 claims
- 1187US5079662ACompound magnetic head having a recording head and a reproducing magnetoresitive head integrated thereinHITACHI LTD·Filed 1989·Granted Jan 7, 1992·40 cites·3 claims
- 1287US4592801AMethod of patterning thin filmCOMPUTER BASIC TECH RES·Filed 1984·Granted Jun 3, 1986·72 cites·23 claims
- 1386US6131048ACommunication terminal apparatus and control method thereofSONY CORP·Filed 1998·Granted Oct 10, 2000·82 cites·6 claims
- 1485US5987336ACommunication terminal apparatus and control method thereofSONY CORP·Filed 1997·Granted Nov 16, 1999·76 cites·5 claims
- 1584US6198948B1Communication terminal apparatus and control method thereofSONY CORP·Filed 1999·Granted Mar 6, 2001·72 cites·8 claims
- 1684US5999827ACommunication terminal apparatus and control method thereofSONY CORP·Filed 1997·Granted Dec 7, 1999·76 cites·4 claims
- 1784US5701221AMagnetoresistive thin-film magnetic head and method of fabrication thereofHITACHI LTD·Filed 1995·Granted Dec 23, 1997·41 cites·6 claims
- 1883US6275360B1Read-write headHITACHI LTD·Filed 1998·Granted Aug 14, 2001·45 cites·4 claims
- 1982US7892666B2Case for film-covered electrical device and film-covered electrical device assemblageNEC CORP·Filed 2005·Granted Feb 22, 2011·7 cites·2 claims
- 2080US11099245B2Cell for optically pumped magnetic sensorHAMAMATSU PHOTONICS KK·Filed 2019·Granted Aug 24, 2021·1 cites·4 claims
- 2179US6371885B1Working vehicle and vehicle speed control method thereof, variable power engine and power setting method thereof, and vehicle with variable power engine and power control method thereofKOMATSU MFG CO LTD·Filed 2000·Granted Apr 16, 2002·28 cites·10 claims
- 2278US6223058B1Communication terminal apparatus and control method thereofSONY CORP·Filed 1998·Granted Apr 24, 2001·49 cites·2 claims
- 2378US4949209AThin-film magnetic head having special input/output terminal backing connection and method of fabricating the sameHITACHI LTD·Filed 1988·Granted Aug 14, 1990·23 cites·26 claims
- 2476US6565482B2Working vehicle and vehicle speed control method thereof, variable power engine and power setting method thereof, and vehicle with variable power engine and power control method thereofKOMATSU MFG CO LTD·Filed 2001·Granted May 20, 2003·25 cites·19 claims
- 2576US6293065B1High strength porous concrete structure and method of manufacturing the high strength porous concrete structureSUMITOMO OSAKA CEMENT CO LTD·Filed 1999·Granted Sep 25, 2001·37 cites·12 claims
- 2676US5051856AThin film magnetic head with mixed crystal structuresHITACHI LTD·Filed 1989·Granted Sep 24, 1991·23 cites·13 claims
- 2772US5471358AThin film magnetoresistive head which includes a domain suppressing layer and method for manufacturing the sameHITACHI LTD·Filed 1992·Granted Nov 28, 1995·20 cites·19 claims
- 2872US5043283AFluidized bed cell culture apparatus with a drain valve for the removal of support materialRIKAGAKU KENKYUSHO·Filed 1987·Granted Aug 27, 1991·19 cites·10 claims
- 2969US6595898B2Working vehicle and vehicle speed control method thereof, variable power engine and power setting method thereof, and vehicle with variable power engine and power control method thereofKOMATSU MFG CO LTD·Filed 2001·Granted Jul 22, 2003·17 cites·5 claims
- 3068USRE39959ECommunication terminal apparatus and control method thereofSONY CORP·Filed 2001·Granted Dec 25, 2007·10 cites·5 claims
- 3167US5045961AThin film magnetic headHITACHI LTD·Filed 1988·Granted Sep 3, 1991·13 cites·4 claims
- 3267US4939610AThin film magnetic head having magnetic core including a thin film of cobalt alloyHITACHI LTD·Filed 1988·Granted Jul 3, 1990·14 cites·18 claims
- 3366US5214840AThin film magnetic head and the method of fabricating the sameHITACHI LTD·Filed 1990·Granted Jun 1, 1993·25 cites·11 claims
- 3464US4783711AMagnetoresistive sensor having magnetic shields of ferriteHITACHI LTD·Filed 1986·Granted Nov 8, 1988·13 cites·14 claims
- 3562US6138039ACommunication terminal apparatus and control method thereofSONY CORP·Filed 1998·Granted Oct 24, 2000·22 cites·1 claims
- 3662US5897969AMethod of fabricating a magnetoresistive thin-film magnetic headHITACHI LTD·Filed 1997·Granted Apr 27, 1999·14 cites·6 claims
- 3760US12262974B2Brain measurement apparatus and brain measurement methodHAMAMATSU PHOTONICS KK·Filed 2022·Granted Apr 1, 2025·0 cites·7 claims
- 3860US11500043B2MagnetoencephalographHAMAMATSU PHOTONICS KK·Filed 2021·Granted Nov 15, 2022·0 cites·8 claims
- 3959US12426796B2Brain measurement apparatusHAMAMATSU PHOTONICS KK·Filed 2022·Granted Sep 30, 2025·0 cites·8 claims
- 4059US9310220B2Onboard display deviceFUJI HEAVY IND LTD·Filed 2014·Granted Apr 12, 2016·1 cites·8 claims
- 4159US4901203AHybrid integrated circuit module assemblyMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Feb 13, 1990·27 cites·3 claims
- 4256US11874348B2Brain measurement systemHAMAMATSU PHOTONICS KK·Filed 2022·Granted Jan 16, 2024·0 cites·5 claims
- 4356US5307214AMagnetic recording apparatusHITACHI LTD·Filed 1992·Granted Apr 26, 1994·11 cites·13 claims
- 4454US4841399AMagnetoresistive magnetic head including zirconium sheet filmHITACHI LTD·Filed 1986·Granted Jun 20, 1989·8 cites·10 claims
- 4554US2010010131A1Resin composition for medical use, resin pellets and part for medical useKANEKA CORP·Filed 2007·Application pending·0 cites
- 4653US11914012B2Brain measurement apparatus and brain measurement methodHAMAMATSU PHOTONICS KK·Filed 2021·Granted Feb 27, 2024·0 cites·12 claims
- 4753US2007036734A1Therapeutic agent for periodontal diseaseUNIV NIHON·Filed 2004·Application pending·0 cites
- 4852US11835603B2Optically pumped magnetometer having lasers and optical systems used to derive an intensity of a magnetic fieldHAMAMATSU PHOTONICS KK·Filed 2022·Granted Dec 5, 2023·0 cites·16 claims
- 4952US5185255ACell culture methodRIKAGAKU KENKYUSHO·Filed 1990·Granted Feb 9, 1993·15 cites·5 claims
- 5051US11957472B2Brain measurement apparatus and brain measurement methodHAMAMATSU PHOTONICS KK·Filed 2021·Granted Apr 16, 2024·0 cites·11 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Tetsuo Kobayashi 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 →