Inventor · disambiguated record
Kunio Fukai
Also filed as: FUKAI KUNIO
13 granted patents·1 pending application·122 citations·filing 1991–2014
89Inventor score
Top patents by PatentIndex Score
14 records- 0181US5286227AArc tube and method for manufacturing the sameKOITO MFG CO LTD·Filed 1992·Granted Feb 15, 1994·40 cites·6 claims
- 0276US5936349AArc tube having a pair of molybdenum foils, and method for its fabricationKOITO MFG CO LTD·Filed 1997·Granted Aug 10, 1999·31 cites·6 claims
- 0370US5505648AContamination-free method of making arc tubesKOITO MFG CO LTD·Filed 1994·Granted Apr 9, 1996·22 cites·5 claims
- 0469US6790115B2Arc tube for discharge lamp and method of fabricating the sameKOITO MFG CO LTD·Filed 2001·Granted Sep 14, 2004·8 cites·9 claims
- 0562US9776555B2Vehicular lamp with OLED having repeated reflectionsKOITO MFG CO LTD·Filed 2014·Granted Oct 3, 2017·1 cites·9 claims
- 0658US5277639AArc tube electrode assembly and method for manufacturing sameKOITO MFG CO LTD·Filed 1992·Granted Jan 11, 1994·13 cites·4 claims
- 0754US10337688B2Vehicle lampKOITO MFG CO LTD·Filed 2014·Granted Jul 2, 2019·0 cites·4 claims
- 0853US6616494B1Method and apparatus for supplying pellets to arc tube for discharge lampKOITO MFG CO LTD·Filed 2000·Granted Sep 9, 2003·2 cites·15 claims
- 0941US2012206040A1Discharge lamp bulbFUKAI KUNIO·Filed 2012·Application pending·0 cites
- 1040US6974360B2Method of producing an arc tube for a discharge lamp deviceKOITO MFG CO LTD·Filed 2003·Granted Dec 13, 2005·0 cites·10 claims
- 1140US5186671AManufacturing method of discharge lamp electrodeKOITO MFG CO LTD·Filed 1991·Granted Feb 16, 1993·5 cites·4 claims
- 1237US6321799B1Method and apparatus for supplying mercury to arc tube for discharge lampKOITO MFG CO LTD·Filed 2000·Granted Nov 27, 2001·0 cites·21 claims
- 1336US8773008B2Discharge lamp bulb having metal band supported by support portionITO YOSHIRO·Filed 2012·Granted Jul 8, 2014·0 cites·5 claims
- 1436US6843698B2Arc tube and method of producing the sameKOITO MFG CO LTD·Filed 2003·Granted Jan 18, 2005·0 cites·8 claims
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