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
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →