P

Inventor

KATASE KOICHI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “KATASE KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

7 patents
US6362565B1Mar 26, 2002

Electrodeless discharge lamp and apparatus to prevent devitrification

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US6670759B1Dec 30, 2003

Electrodeless discharge lamp

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
USD474850SMay 20, 2003

Part of fluorescent lamp

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
US6737810B2May 18, 2004

Electrodeless discharge lamp apparatus with adjustable exciting electrodes

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations61
USD476426SJun 24, 2003

Part of fluorescent lamp

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61
US7064490B2Jun 20, 2006

Compact self-ballasted electrodeless discharge lamp and electrodeless-discharge-lamp lighting device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations60
USD485918SJan 27, 2004

Part of fluorescent lamp

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51

MATSUSHITA ELECTRONICS CORP

3 patents
US5998934ADec 7, 1999

Microwave-excited discharge lamp apparatus

MATSUSHITA ELECTRONICS CORP49 citations91
US5905342AMay 18, 1999

Microwave-excited discharge lamp having inner and outer cases for providing impedance match conditions

MATSUSHITA ELECTRONICS CORP17 citations82
US6351087B1Feb 26, 2002

Microwave electrodeless discharge lamp apparatus

MATSUSHITA ELECTRONICS CORP3 citations62