Inventor · disambiguated record
Kiyoshi Ichihara
Also filed as: ICHIHARA KIYOSHI
3 granted patents·1 pending application·127 citations·filing 1986–2010
76Inventor score
Top patents by PatentIndex Score
4 records- 0185US4704139AMethod and apparatus for separating gasesHITACHI LTD·Filed 1986·Granted Nov 3, 1987·49 cites·10 claims
- 0278US5455632ATelevision signal processing circuit for simultaneously displaying a sub-picture in a main-pictureTOSHIBA KK·Filed 1993·Granted Oct 3, 1995·42 cites·8 claims
- 0377US4746332AProcess for producing high purity nitrogenHITACHI LTD·Filed 1986·Granted May 24, 1988·36 cites·5 claims
- 0441US2011148911A1Image processing circuitROHM CO LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →