Inventor · disambiguated record
Kazushige Sakamoto
Also filed as: SAKAMOTO KAZUSHIGE
2 granted patents·10 citations·filing 2003–2005
55Inventor score
Technology areasH01J
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2
Top patents by PatentIndex Score
2 records- 0179US7423380B2Metal halide lamp that has desired color characteristic and is prevented from non-lighting due to leakage of arc tube attributable to crack occurring at thin tube, and lighting apparatus adopting the metal halide lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 9, 2008·6 cites·6 claims
- 0259US7230389B2Metal halide lamp having function for suppressing abnormal dischargeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 12, 2007·4 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →