Inventor · disambiguated record
Masafumi Kamakura
Also filed as: KAMAKURA MASAFUMI
3 granted patents·2 pending applications·2 citations·filing 2008–2012
49Inventor score
Top patents by PatentIndex Score
5 records- 0158US8626001B2Optical communication card and optical transmission deviceKAMAKURA MASAFUMI·Filed 2011·Granted Jan 7, 2014·2 cites·5 claims
- 0252US2009244040A1Plasma display panel, driving method of plasma display panel, and plasma display apparatusHITACHI LTD·Filed 2008·Application pending·0 cites
- 0337US8995471B2Shelf of a network synchronization device, and network synchronization deviceYAMAMOTO NOBUYUKI·Filed 2012·Granted Mar 31, 2015·0 cites·13 claims
- 0433US2011182188A1Failure display method, failure setting device and monitor control deviceHITACHI LTD·Filed 2010·Application pending·0 cites
- 0531US8588615B2Optical communication card and communication deviceKAMAKURA MASAFUMI·Filed 2011·Granted Nov 19, 2013·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →