Assignee
KOYAMA HARUHIKO
JP·3 granted patents·4 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0161US8189360B2Semiconductor memory deviceKOYAMA HARUHIKO·Filed 2010·Granted May 29, 2012·3 cites·17 claims
- 0260US8304910B2Semiconductor device and method of producing the sameKOYAMA HARUHIKO·Filed 2009·Granted Nov 6, 2012·1 cites·17 claims
- 0338US8502298B2Semiconductor device and method of manufacturing the sameKOYAMA HARUHIKO·Filed 2011·Granted Aug 6, 2013·0 cites·9 claims
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