HY

Hirokazu Yanai

Ricoh Company: 7 patents #2,977 of 9,818Top 35%
Overall (All Time): #740,357 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8670605 Identification method of data point distribution area on coordinate plane and recording medium 2014-03-11
8655049 Identification method of data point distribution area on coordinate plane and recording medium 2014-02-18
8558831 Method and program for drawing distribution area of data points on coordinate plane Junichi Konishi 2013-10-15
8542229 Identification method of data point distribution area on coordinate plane and recording medium 2013-09-24
8440474 Chip quality determination method and marking mechanism using same 2013-05-14
8442270 Object detecting method and non-transitory computer-readable recording medium storing an object detection program 2013-05-14
8372663 Good chip classifying method on wafer, and chip quality judging method, marking mechanism, and manufacturing method of semiconductor device using the good chip classifying method 2013-02-12