Inventor · disambiguated record
Masaharu Saito
Also filed as: SAITO MASAHARU · TOYOURA HIROZUMI
15 granted patents·3 pending applications·290 citations·filing 1977–2015
93Inventor score
Files withKB SEIREN LTD3ATSUGI UNISIA CORP2DAIHATSU MOTOR CO LTD2HITACHI AUTOMOTIVE SYSTEMS LTD2SUMITOMO BAKELITE CO2
Top patents by PatentIndex Score
18 records- 0191US4152027AShield type hydraulic tunnel boring machineTEKKEN CONSTR CO·Filed 1978·Granted May 1, 1979·40 cites·16 claims
- 0289US5247914AIntake- and/or exhaust-valve timing control system for internal combustion enginesATSUGI UNISIA CORP·Filed 1992·Granted Sep 28, 1993·62 cites·4 claims
- 0385US4204583AWheeled vehicle with rotatable endless trackSAITO MASAHARU·Filed 1977·Granted May 27, 1980·38 cites·4 claims
- 0483US5058539AValve timing adjusting system for internal combustion engineATSUGI UNISIA CORP·Filed 1990·Granted Oct 22, 1991·42 cites·13 claims
- 0572US10072579B2Apparatus for discriminating ignition in a gas-turbine aeroengineHONDA MOTOR CO LTD·Filed 2015·Granted Sep 11, 2018·2 cites·10 claims
- 0664US9068626B2Balancer device of internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Jun 30, 2015·2 cites·10 claims
- 0763US6868812B2Valve timing control system for internal combustion engineUNISIA JECS CORP·Filed 2001·Granted Mar 22, 2005·9 cites·7 claims
- 0859US4986181ARollers for a lithographic ink supplying systemKUBOTA LTD·Filed 1988·Granted Jan 22, 1991·18 cites·5 claims
- 0957US5356717AMagnetic card having embossed portions and a magnetic layer having magnetic powders specified binder resins and a tensile elongation at break of 50 percent or moreSUMITOMO BAKELITE CO·Filed 1992·Granted Oct 18, 1994·32 cites·5 claims
- 1050US5225079AModular hollow-fiber filter unitNOK CORP·Filed 1992·Granted Jul 6, 1993·19 cites·15 claims
- 1147US7498541B2Method of assembling motor vehicle bodyDAIHATSU MOTOR CO LTD·Filed 2003·Granted Mar 3, 2009·8 cites·10 claims
- 1246US8293364B2Highly shrinkable fiberIWAMOTO HAYATO·Filed 2007·Granted Oct 23, 2012·0 cites·4 claims
- 1345US7608801B2Method of assembling motor vehicle bodyDAIHATSU MOTOR CO LTD·Filed 2003·Granted Oct 27, 2009·7 cites·7 claims
- 1440US2009035498A1Belt-shaped woven structure and method of producing the sameKB SEIREN LTD·Filed 2006·Application pending·0 cites
- 1539US2008045105A1Monofilament for Use in Screen Gauze and Screen Gauze Using the SameKB SEIREN LTD·Filed 2005·Application pending·0 cites
- 1639US2011039466A1Monofilament for use in screen gauze and screen gauze using the sameKB SEIREN LTD·Filed 2010·Application pending·0 cites
- 1735US9816582B2Balancer device for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Nov 14, 2017·0 cites·18 claims
- 1835US6177159B1Composite sheet for food containerSUMITOMO BAKELITE CO·Filed 1997·Granted Jan 23, 2001·11 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Masaharu Saito 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 →