Inventor · disambiguated record
Hidezoh Akutsu
Also filed as: AKUTSU HIDEZOH
10 granted patents·1 pending application·70 citations·filing 1976–2007
88Inventor score
Files withMATSUSHITA ELECTRONICS CORP8IIDA SHIRO1MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1PANASONIC CORP1
Top patents by PatentIndex Score
11 records- 0179US4095135ASpherical-bulb fluorescent lampMATSUSHITA ELECTRONICS CORP·Filed 1977·Granted Jun 13, 1978·18 cites·1 claims
- 0274US4316122AHigh pressure sodium vapor discharge lampMATSUSHITA ELECTRONICS CORP·Filed 1979·Granted Feb 16, 1982·15 cites·5 claims
- 0367US7699681B2Manufacturing method of an arc tube formed from a glass tube and having a spirally wound section within one planePANASONIC CORP·Filed 2007·Granted Apr 20, 2010·1 cites·9 claims
- 0461US4468590AHigh-pressure sodium lampMATSUSHITA ELECTRONICS CORP·Filed 1981·Granted Aug 28, 1984·10 cites·3 claims
- 0556US7411351B2Arc tube formed from a glass tube and having a spirally wound section within one planeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 12, 2008·2 cites·8 claims
- 0653US4423353AHigh-pressure sodium lampMATSUSHITA ELECTRONICS CORP·Filed 1981·Granted Dec 27, 1983·7 cites·3 claims
- 0746US4983888AFluorescent lamp deviceMATSUSHITA ELECTRONICS CORP·Filed 1985·Granted Jan 8, 1991·6 cites·11 claims
- 0844US4032812AFluorescent high-pressure mercury-vapor lampMATSUSHITA ELECTRONICS CORP·Filed 1976·Granted Jun 28, 1977·9 cites·3 claims
- 0943US2005212400A1Arc tube having reduced length, low-pressure mercury lamp, and lighting apparatusIIDA SHIRO·Filed 2005·Application pending·0 cites
- 1036US4510415AFluorescent lamp and process for fabricating the sameMATSUSHITA ELECTRONICS CORP·Filed 1983·Granted Apr 9, 1985·2 cites·2 claims
- 1129US4423350AFluorescent lamp and process for fabricating the sameMATSUSHITA ELECTRONICS CORP·Filed 1981·Granted Dec 27, 1983·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →