Inventor · disambiguated record
Akira Takara
Also filed as: TAKARA AKIRA
20 granted patents·1 pending application·519 citations·filing 1989–2015
96Inventor score
Top patents by PatentIndex Score
21 records- 0197US4925321ADynamic pressure air bearing unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted May 15, 1990·27 cites·14 claims
- 0294US5836746AVacuum pump having lubrication and cooling systemsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Nov 17, 1998·80 cites·6 claims
- 0394US5709537AEvacuating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jan 20, 1998·60 cites·15 claims
- 0492US5295798AFluid rotating apparatus with rotor communicating pathMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Mar 22, 1994·60 cites·11 claims
- 0588US5271719AFluid rotating apparatus and method of controlling the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Dec 21, 1993·47 cites·4 claims
- 0685US4969797AFan motorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Nov 13, 1990·51 cites·5 claims
- 0783US5564907AEvacuating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Oct 15, 1996·31 cites·26 claims
- 0882US6913840B2Magnesium alloy molded product and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 5, 2005·13 cites·2 claims
- 0971US5478210AMulti-stage vacuum pumpMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 26, 1995·25 cites·15 claims
- 1066US5247219AControl apparatus of magnetic bearingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 21, 1993·25 cites·4 claims
- 1162US6669900B2Method of manufacturing magnesium alloy molded product, painted structure thereof, method of painting the same, and casings using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 30, 2003·3 cites·14 claims
- 1260US5205078ARotary apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Apr 27, 1993·16 cites·5 claims
- 1358US5302089AFluid rotating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Apr 12, 1994·16 cites·6 claims
- 1457US9205331B2Mobile wireless handset and system including mobile wireless handsetMASUYAMA IWAO·Filed 2011·Granted Dec 8, 2015·0 cites·5 claims
- 1557US5417551AHousing arrangement for a synchronous plural motor fluid rotary apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted May 23, 1995·22 cites·10 claims
- 1653US9671055B2Vacuum heat insulating materialPANASONIC IP MAN CO LTD·Filed 2015·Granted Jun 6, 2017·0 cites·6 claims
- 1753US5951266AEvacuating apparatus having interengaging rotors with threads having a decreasing pitch at the exhaust sideMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 14, 1999·9 cites·11 claims
- 1850US5374173AFluid rotating apparatus with sealing arrangementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Dec 20, 1994·11 cites·10 claims
- 1948US5449276ATwo stage vacuum pump having different diameter interengaging rotorsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Sep 12, 1995·11 cites·9 claims
- 2044US5376871AMethod of controlling position of rotary shaft in magnetic bearingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Dec 27, 1994·12 cites·4 claims
- 2142US2003159797A1Magnesium alloy cast and casting method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →