YF

Yoshiharu Fujikawa

SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
Overall (All Time): #3,817,579 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5187547 Light emitting diode device and method for producing same Tatsuhiko Niina, Kiyoshi Ohta, Toshitake Nakata, Yasuhiko Matsushita, Takahiro Uetani 1993-02-16