IM

Irie Masahiro

SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Kasuga, JP: #71 of 124 inventorsTop 60%
Overall (All Time): #3,789,385 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5281501 Method of recording and reproducing for optical recording medium Fumio Tatezono, Toshio Tanuma, Toshio Harada, Koutaro Matsuura 1994-01-25