Inventor · disambiguated record
Toshiyoshi Oga
Also filed as: OGA TOSHIYOSHI
10 granted patents·53 citations·filing 1995–2003
87Inventor score
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10 records- 0162US6771024B2Fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 3, 2004·6 cites·5 claims
- 0261US6597105B1Fluorescent lamp with amalgam containerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 22, 2003·5 cites·12 claims
- 0355US6560995B2Method for manufacturing a fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 13, 2003·2 cites·12 claims
- 0454US5824130AApparatus for manufacturing spiral fluorescent tubeMATSUSHITA ELECTRONICS CORP·Filed 1997·Granted Oct 20, 1998·10 cites·8 claims
- 0550US6148638AMethod for manufacturing a fluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 1999·Granted Nov 21, 2000·10 cites·13 claims
- 0645US5723939ACircular fluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 1995·Granted Mar 3, 1998·8 cites·32 claims
- 0744US5766295AMethod of manufacturing a spiral fluorescent tubeMATSUSHITA ELECTRONICS CORP·Filed 1996·Granted Jun 16, 1998·6 cites·9 claims
- 0842US5610476ASpiral fluorescent tube and method and device for manufacturing the sameMATSUSHITA ELECTRONICS CORP·Filed 1995·Granted Mar 11, 1997·6 cites·4 claims
- 0940US6719601B2Fluorescent lamp and method for manufacturing the fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Apr 13, 2004·0 cites·9 claims
- 1025US5833506AMethod for manufacturing a fluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 1996·Granted Nov 10, 1998·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →