Inventor · disambiguated record
Tadashi Okajima
Also filed as: OKAJIMA TADASHI
11 granted patents·1 pending application·145 citations·filing 1978–2010
90Inventor score
Top patents by PatentIndex Score
12 records- 0178US6529455B1Disk apparatus with enhanced focal positioningSANYO ELECTRIC CO·Filed 2000·Granted Mar 4, 2003·14 cites·5 claims
- 0272USD646925SInner pot for electric rice cookerZOJIRUSHI CORP·Filed 2010·Granted Oct 18, 2011·25 cites·1 claims
- 0369US6975565B1Disk apparatusSANYO ELECTRIC CO·Filed 2000·Granted Dec 13, 2005·8 cites·6 claims
- 0469US6636262B1Automatic focusing deviceSANYO ELECTRIC CO·Filed 1998·Granted Oct 21, 2003·38 cites·6 claims
- 0568US6624851B1Automatic focusing device of image pickup device and method of correcting zoom tracking curveSANYO ELECTRIC CO·Filed 1997·Granted Sep 23, 2003·33 cites·6 claims
- 0662US7161880B2Disk apparatus for projecting a laser beam onto a recording surface of a disk recording mediumSANYO ELECTRIC CO·Filed 2001·Granted Jan 9, 2007·5 cites·6 claims
- 0750US7082086B2Disc apparatusSANYO ELECTRIC CO·Filed 2002·Granted Jul 25, 2006·2 cites·3 claims
- 0850US4208961ACan compressorOKAJIMA TADASHI·Filed 1978·Granted Jun 24, 1980·13 cites·4 claims
- 0949USD598701SElectric potZOJIRUSHI CORP·Filed 2008·Granted Aug 25, 2009·7 cites·1 claims
- 1036US7120096B2Disk apparatusSANYO ELECTRIC CO·Filed 2002·Granted Oct 10, 2006·0 cites·7 claims
- 1134US7187631B2Disc apparatus for reproducing a signal on a disc using a laser beamSANYO ELECTRIC CO·Filed 2002·Granted Mar 6, 2007·0 cites·3 claims
- 1234US2005152247A1Disk driveFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →