Inventor · disambiguated record
Hisaaki Sato
Also filed as: ASAI TOSHIO · MORISHITA YOJI · SATO HISAAKI
21 granted patents·1 pending application·419 citations·filing 1978–2010
96Inventor score
Top patents by PatentIndex Score
22 records- 0192US7736449B2High-strength hot-dip galvanized steel sheet and method for producing the sameNIPPON STEEL CORP·Filed 2007·Granted Jun 15, 2010·14 cites·10 claims
- 0290US6043608APlasma processing apparatusNEC CORP·Filed 1997·Granted Mar 28, 2000·73 cites·9 claims
- 0386US5979405AApparatus for controlling a throttle valve electronically in an internal combustion engineUNISIA JECS CORP·Filed 1998·Granted Nov 9, 1999·41 cites·12 claims
- 0483US5823165AValve actuator arrangement for internal combustion engineUNISIA JECS CORP·Filed 1997·Granted Oct 20, 1998·43 cites·23 claims
- 0581US6199505B1Plasma processing apparatusANELVA CORP·Filed 1999·Granted Mar 13, 2001·38 cites·8 claims
- 0675US6332451B1Rotary valve actuator arrangementUNISIA JECS CORP·Filed 2000·Granted Dec 25, 2001·20 cites·42 claims
- 0774US7294412B2High-strength hop-dip galvanized steel sheetNIPPON STEEL CORP·Filed 2004·Granted Nov 13, 2007·12 cites·5 claims
- 0874US6039027AThrottle valve deviceUNISIA JECS CORP·Filed 1998·Granted Mar 21, 2000·35 cites·11 claims
- 0966US6109240AApparatus for controlling a throttle valve electronically in an internal combustion engineUNISIA JECS CORP·Filed 1998·Granted Aug 29, 2000·24 cites·5 claims
- 1065US6649282B1Surface treated steel product prepared by tin-based plating or aluminum-based platingNIPPON STEEL CORP·Filed 2000·Granted Nov 18, 2003·20 cites·12 claims
- 1159US4216409AMulti-cavity klystron deviceNIPPON ELECTRIC CO·Filed 1978·Granted Aug 5, 1980·17 cites·9 claims
- 1258US7767056B2High-frequency plasma processing apparatusCANON ANELVA CORP·Filed 2007·Granted Aug 3, 2010·0 cites·17 claims
- 1355US4333038ATraveling wave tube devicesNIPPON ELECTRIC CO·Filed 1980·Granted Jun 1, 1982·8 cites·10 claims
- 1453USRE40382EApparatus for controlling a throttle valve electronically in an internal combustion engineHITACHI LTD·Filed 2006·Granted Jun 17, 2008·2 cites·70 claims
- 1553US4207494AMicrowave tubes provided with permanent magnet type magnetic circuitsNIPPON ELECTRIC CO·Filed 1978·Granted Jun 10, 1980·8 cites·7 claims
- 1651US6000377AApparatus for controlling a throttle valve electronically in an internal combustion engineUNISIA JECS CORP·Filed 1998·Granted Dec 14, 1999·14 cites·11 claims
- 1750US5961776ASurface processing apparatusANELVA CORP·Filed 1997·Granted Oct 5, 1999·15 cites·5 claims
- 1850US5907971ADevice for returning reciprocating mechanism to predetermined positionUNISIA JECS CORP·Filed 1998·Granted Jun 1, 1999·14 cites·6 claims
- 1948US2010147801A1High-Frequency Plasma Processing ApparatusCANON ANELVA CORP·Filed 2010·Application pending·0 cites
- 2043US6032647AThrottle valve control deviceUNISIA JECS CORP·Filed 1998·Granted Mar 7, 2000·11 cites·15 claims
- 2142US5964203AThrottle valve device of internal combustion engineUNISIA JECS CORP·Filed 1998·Granted Oct 12, 1999·10 cites·8 claims
- 2238US7323081B2High-frequency plasma processing apparatusCANON ANELVA CORP·Filed 2003·Granted Jan 29, 2008·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Hisaaki Sato 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 →