Inventor · disambiguated record
Tadashi Saitou
Also filed as: SAITOU TADASHI · SAKAMAKI HIROSHI
23 granted patents·2 pending applications·246 citations·filing 1975–2017
96Inventor score
Top patents by PatentIndex Score
25 records- 0191US9487974B2Switch device and vehicle door outer handle systemSAITOU TADASHI·Filed 2012·Granted Nov 8, 2016·12 cites·4 claims
- 0290US4866624ADevice for controlling vehicle four wheel drive front/rear coupling device according to rotational speeds of front and rear vehicle wheels and method of operation thereofTOYOTA MOTOR CO LTD·Filed 1987·Granted Sep 12, 1989·57 cites·14 claims
- 0378US4276007ARotary pump with carbon vanes and an aluminum cylindrical sleeve in the housingTOYOTA MOTOR CO LTD·Filed 1979·Granted Jun 30, 1981·14 cites·10 claims
- 0477US4315719ANon-lubricated rotary pump with discharge through end headsNIPPON PISTON RING CO LTD·Filed 1979·Granted Feb 16, 1982·14 cites·9 claims
- 0576US10174529B2Handle device for vehicle doorHONDA LOCK KK·Filed 2014·Granted Jan 8, 2019·11 cites·7 claims
- 0675US10030413B2Outer handle device for vehicle doorHONDA LOCK KK·Filed 2017·Granted Jul 24, 2018·5 cites·2 claims
- 0775US8857867B2Outside handle device for vehicle doorSAITOU TADASHI·Filed 2011·Granted Oct 14, 2014·5 cites·8 claims
- 0874US8777281B2Outside handle device for vehicle doorSAITOU TADASHI·Filed 2010·Granted Jul 15, 2014·7 cites·3 claims
- 0974US4286933ARotary vane pump with pairs of end inlet or outlet portsTOYOTA MOTOR CO LTD·Filed 1979·Granted Sep 1, 1981·19 cites·6 claims
- 1072US6913860B2Image forming material, method and device for removing images, and image forming process and apparatusRICOH KK·Filed 2002·Granted Jul 5, 2005·6 cites·37 claims
- 1170US4084373ASecondary air supply system for internal combustion enginesTOYOTA MOTOR CO LTD·Filed 1976·Granted Apr 18, 1978·20 cites·8 claims
- 1268US8156999B2Indoor unit of air conditionerISHIBASHI AKIRA·Filed 2005·Granted Apr 17, 2012·4 cites·10 claims
- 1367US4163635AVane type rotary fluid pumps or compressorsNIPPON PISTON RING CO LTD·Filed 1977·Granted Aug 7, 1979·10 cites·1 claims
- 1461US8359712B2Vehicle door outer handle deviceHONDA LOCK KK·Filed 2010·Granted Jan 29, 2013·4 cites·7 claims
- 1560US4050861ADiaphragm pumpTOYOTA MOTOR CO LTD·Filed 1975·Granted Sep 27, 1977·14 cites·2 claims
- 1656US7577135B2IP telephone systemHITACHI COMM TECH LTD·Filed 2006·Granted Aug 18, 2009·1 cites·9 claims
- 1753US9556643B2External handle device for vehicle doorSAITOU TADASHI·Filed 2012·Granted Jan 31, 2017·1 cites·17 claims
- 1851US4023447AFluid pressure control system for automatic power transmissionSAKAI TOSHIMITSU·Filed 1975·Granted May 17, 1977·12 cites·16 claims
- 1949US3999899ADiaphragm fluid pumpTOYOTA MOTOR CO LTD·Filed 1975·Granted Dec 28, 1976·9 cites·7 claims
- 2048US4274817ARotary vane pump with inlet and discharge ports in end sealing platesTOYOTA MOTOR CO LTD·Filed 1979·Granted Jun 23, 1981·8 cites·8 claims
- 2145US2005158487A1Image forming material, method and device for removing images, and image forming process and apparatusFiled 2005·Application pending·0 cites
- 2244US4061446ARotary air pump or compressor with flexible end sealing platesNIPPON PISTON RING CO LTD·Filed 1976·Granted Dec 6, 1977·7 cites·4 claims
- 2341US9667343B2Transmission apparatusFUJITSU LTD·Filed 2015·Granted May 30, 2017·0 cites·8 claims
- 2440US4257753ARotary fluid vane pump with means preventing axial displacement of the drive shaftTOYOTA MOTOR CO LTD·Filed 1979·Granted Mar 24, 1981·6 cites·9 claims
- 2539US2015369273A1Part-fastening structureHONDA LOCK KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →