Inventor · disambiguated record
Katsunori Kitagawa
Also filed as: KITAGAWA KATSUNORI
6 granted patents·37 citations·filing 2001–2006
80Inventor score
Files withSANWA DENKI KOGYO CO LTD3KITAGAWA KATSUNORI1MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1MATSUSHITA ELECTRIC WORKS LTD1
Top patents by PatentIndex Score
6 records- 0163US8148939B2Battery pack using a secondary battery and connection system for connecting the battery pack to a charging device or a loading deviceKITAGAWA KATSUNORI·Filed 2006·Granted Apr 3, 2012·10 cites·13 claims
- 0261US6639387B2Battery pack and inspection device thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 28, 2003·15 cites·6 claims
- 0354US6913395B2Assembly including an optical fiber socket and an optical fiber plugSANWA DENKI KOGYO CO LTD·Filed 2002·Granted Jul 5, 2005·5 cites·30 claims
- 0436USD506978SOptical receptacleSANWA DENKI KOGYO CO LTD·Filed 2002·Granted Jul 5, 2005·3 cites·1 claims
- 0533USD502447SOptical connector plugMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Mar 1, 2005·2 cites·1 claims
- 0632USD507530SOptical fiber socketSANWA DENKI KOGYO CO LTD·Filed 2002·Granted Jul 19, 2005·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →