Assignee
MASUDA SUMIHISA
JP·2 granted patents·3 citations·filing 2010–2011
Top patents by PatentIndex Score
2 records- 0167US8772177B2Semiconductor wafer and method of producing the sameMASUDA SUMIHISA·Filed 2010·Granted Jul 8, 2014·3 cites·9 claims
- 0234US9685315B2Method of producing epitaxial wafer and the epitaxial wafer having a highly flat rear surfaceMASUDA SUMIHISA·Filed 2011·Granted Jun 20, 2017·0 cites·10 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →