Assignee
OHHASHI SEIJI
JP·7 granted patents·4 pending applications·30 citations·filing 2006–2012
Top patents by PatentIndex Score
11 records- 0186US8188991B2Display device and driving method thereofOHHASHI SEIJI·Filed 2006·Granted May 29, 2012·8 cites·24 claims
- 0285US8605029B2Shift register, display device provided with same, and method of driving shift registerOHHASHI SEIJI·Filed 2010·Granted Dec 10, 2013·6 cites·13 claims
- 0384US9138819B2Plastic deformation tapping tool with inside diameter finishing edgesOHHASHI SEIJI·Filed 2010·Granted Sep 22, 2015·9 cites·3 claims
- 0477US8674914B2Display device and method of driving the sameOHHASHI SEIJI·Filed 2009·Granted Mar 18, 2014·4 cites·6 claims
- 0577US8289246B2Electric current driving type display device and pixel circuitOHHASHI SEIJI·Filed 2006·Granted Oct 16, 2012·3 cites·10 claims
- 0655US2013027374A1Electric current driving type display device and pixel circuitOHHASHI SEIJI·Filed 2012·Application pending·0 cites
- 0753US8648776B2Display device, pixel circuit, and method for driving sameOHHASHI SEIJI·Filed 2009·Granted Feb 11, 2014·0 cites·2 claims
- 0850US2010073344A1Pixel circuit and display deviceOHHASHI SEIJI·Filed 2007·Application pending·0 cites
- 0946US8878832B2Pixel circuit, display device, and method for driving display deviceOHHASHI SEIJI·Filed 2010·Granted Nov 4, 2014·0 cites·16 claims
- 1042US2012327060A1Display deviceOHHASHI SEIJI·Filed 2011·Application pending·0 cites
- 1131US2011292007A1Shift register, display device provided with same, and method of driving shift registerOHHASHI SEIJI·Filed 2010·Application pending·0 cites
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