KM

Ken Masui

Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
SC Sumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
Overall (All Time): #2,035,669 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9127190 Cover tape for electronic component packaging Masayuki Hiramatsu 2015-09-08
5623505 Apparatus for detecting presence of information data for use in recording medium playing apparatus Kyota Funamoto, Takashi Morimae 1997-04-22