Inventor · disambiguated record
Kazuhiro Kitagawa
Also filed as: KITAGAWA KAZUHIRO
4 granted patents·3 pending applications·24 citations·filing 2003–2024
70Inventor score
Top patents by PatentIndex Score
7 records- 0182US7157152B2Copper-tin-oxygen alloy platingYKK SNAP FASTENERS JAPAN CO LT·Filed 2003·Granted Jan 2, 2007·18 cites·13 claims
- 0274US7700224B2Electronic apparatus with secure battery inserting and removing operationSONY CORP·Filed 2005·Granted Apr 20, 2010·4 cites·6 claims
- 0368US8409748B2Battery and electronic apparatusHAGIWARA HIDEKI·Filed 2005·Granted Apr 2, 2013·2 cites·16 claims
- 0457US2007082216A1Copper-tin-oxygen alloy platingYKK SNAP FASTENERS JAPAN CO LT·Filed 2006·Application pending·0 cites
- 0554US2024349420A1Circuit boardJOHNAN CORP·Filed 2024·Application pending·0 cites
- 0644US2024188219A1Method for mounting electronic component and circuit board assemblyJOHNAN CORP·Filed 2022·Application pending·0 cites
- 0741US10518809B2Vehicle rear structureTOYOTA MOTOR CO LTD·Filed 2018·Granted Dec 31, 2019·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →