Assignee
YOKOYAMA YUICHI
JP·3 granted patents·2 pending applications·13 citations·filing 2004–2012
Top patents by PatentIndex Score
5 records- 0180US8305746B2Electronic apparatusYOKOYAMA YUICHI·Filed 2010·Granted Nov 6, 2012·7 cites·6 claims
- 0276US8822831B2Circuit boardYOKOYAMA YUICHI·Filed 2012·Granted Sep 2, 2014·3 cites·8 claims
- 0357US8147331B2Video game program, video game device, and video game methodYOKOYAMA YUICHI·Filed 2004·Granted Apr 3, 2012·3 cites·11 claims
- 0457US2012070381A1Ophthalmologic composition having gelation abilityYOKOYAMA YUICHI·Filed 2009·Application pending·0 cites
- 0537US2012141151A1Image forming apparatus and toner supplying methodYOKOYAMA YUICHI·Filed 2011·Application pending·0 cites
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