Assignee
ISHIDA TATSUYA
JP·7 granted patents·15 citations·filing 2006–2012
Top patents by PatentIndex Score
7 records- 0180US8629437B2Semiconductor device and manufacturing method thereofISHIDA TATSUYA·Filed 2011·Granted Jan 14, 2014·6 cites·7 claims
- 0275US8501843B2Optical filterISHIDA TATSUYA·Filed 2006·Granted Aug 6, 2013·3 cites·12 claims
- 0370US8337728B2Method for producing an optical filterISHIDA TATSUYA·Filed 2012·Granted Dec 25, 2012·2 cites·5 claims
- 0470US8077189B2Drive circuitISHIDA TATSUYA·Filed 2006·Granted Dec 13, 2011·2 cites·11 claims
- 0568US8206619B2Color correction material, film-forming composition, and optical filterISHIDA TATSUYA·Filed 2009·Granted Jun 26, 2012·2 cites·11 claims
- 0640US8743045B2Level shifter circuit, scanning line driver and display deviceISHIDA TATSUYA·Filed 2010·Granted Jun 3, 2014·0 cites·10 claims
- 0737US8507689B2Organic salt compound, and optical recording material and optical recording medium using the organic salt compoundISHIDA TATSUYA·Filed 2010·Granted Aug 13, 2013·0 cites·3 claims
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