Inventor · disambiguated record
Koichi Katase
Also filed as: KATASE KOICHI
10 granted patents·1 pending application·98 citations·filing 1996–2003
88Inventor score
Technology areasH01J
Top patents by PatentIndex Score
11 records- 0185US5998934AMicrowave-excited discharge lamp apparatusMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Dec 7, 1999·49 cites·4 claims
- 0266US6737810B2Electrodeless discharge lamp apparatus with adjustable exciting electrodesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 18, 2004·6 cites·16 claims
- 0363US5905342AMicrowave-excited discharge lamp having inner and outer cases for providing impedance match conditionsMATSUSHITA ELECTRONICS CORP·Filed 1996·Granted May 18, 1999·17 cites·4 claims
- 0456US6670759B1Electrodeless discharge lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 30, 2003·3 cites·10 claims
- 0554US7064490B2Compact self-ballasted electrodeless discharge lamp and electrodeless-discharge-lamp lighting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 20, 2006·3 cites·11 claims
- 0649US6362565B1Electrodeless discharge lamp and apparatus to prevent devitrificationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 26, 2002·8 cites·21 claims
- 0744USD474850SPart of fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 20, 2003·5 cites·1 claims
- 0840US2002135322A1Electrodeless discharge lamp apparatusFiled 2002·Application pending·0 cites
- 0937USD476426SPart of fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 24, 2003·3 cites·1 claims
- 1037US6351087B1Microwave electrodeless discharge lamp apparatusMATSUSHITA ELECTRONICS CORP·Filed 1999·Granted Feb 26, 2002·3 cites·8 claims
- 1132USD485918SPart of fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 27, 2004·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →