Inventor · disambiguated record
Tadashi Satoh
Also filed as: SATOH TADASHI
15 granted patents·1 pending application·441 citations·filing 1985–2019
94Inventor score
Top patents by PatentIndex Score
16 records- 0194US4601856AMethod of purifying oleic acidNIPPON OILS & FATS CO LTD·Filed 1985·Granted Jul 22, 1986·72 cites·14 claims
- 0293US5946906AExhaust gas purification system of internal combustion engineHONDA MOTOR CO LTD·Filed 1997·Granted Sep 7, 1999·96 cites·24 claims
- 0385US6116213AControl system for controlling internal combustion engineHONDA MOTOR CO LTD·Filed 1998·Granted Sep 12, 2000·46 cites·19 claims
- 0483US6078119ABearingless rotary machineEBARA CORP·Filed 1998·Granted Jun 20, 2000·58 cites·14 claims
- 0579US4725720AMicroscope with auto focus and light adjusting meansMITUTOYO MFG CO LTD·Filed 1986·Granted Feb 16, 1988·48 cites·21 claims
- 0678US6449944B1Method of judging deterioration of emission gas control catalyst deviceHONDA MOTOR CO LTD·Filed 1999·Granted Sep 17, 2002·35 cites·33 claims
- 0774US6401451B1Degradation discrimination system of internal combustion engine exhaust gas purification systemHONDA MOTOR CO LTD·Filed 2000·Granted Jun 11, 2002·25 cites·25 claims
- 0874US6286306B1Exhaust gas purification system of internal combustion engineHONDA MOTOR CO LTD·Filed 2000·Granted Sep 11, 2001·21 cites·26 claims
- 0971US6389804B1Degradation discrimination system of internal combustion engine exhaust gas purification systemHONDA MOTOR CO LTD·Filed 2000·Granted May 21, 2002·14 cites·28 claims
- 1055US8523347B2Sheet conveyance device and image forming apparatusSATOH TADASHI·Filed 2011·Granted Sep 3, 2013·1 cites·15 claims
- 1151USRE43588EExhaust gas purification system of internal combustion engineAKAZAKI SHUSUKE·Filed 2004·Granted Aug 21, 2012·3 cites·24 claims
- 1251USRE42056EExhaust gas purification system of internal combustion engineHONDA MOTOR CO LTD·Filed 2001·Granted Jan 25, 2011·3 cites·24 claims
- 1350US6354076B1Exhaust gas purification system of internal combustion engineHONDA MOTOR CO LTD·Filed 1999·Granted Mar 12, 2002·16 cites·20 claims
- 1446US2022070801A1Monitoring system and synchronization methodNEC CORP·Filed 2019·Application pending·0 cites
- 1541US6878347B2Exhaust gas purification system of internal combustion engineHONDA MOTOR CO LTD·Filed 2001·Granted Apr 12, 2005·3 cites·12 claims
- 1639US8625158B2Apparatus, method, and computer program product for forming imagesSATOH TADASHI·Filed 2011·Granted Jan 7, 2014·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Tadashi Satoh 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 →