YK

Yoshimitsu Kumagai

KC Kyoshin Kogyo Co.: 3 patents #4 of 15Top 30%
📍 Kawagoe, JP: #502 of 1,278 inventorsTop 40%
Overall (All Time): #1,626,437 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6113053 Electronic chip component for measurement and tape cartridge holding the same Fumihiko Hikita 2000-09-05
6024586 Ground terminal 2000-02-15
5984692 Board stacking connector chip and tape cartridge containing the chip Ryoji Tanaka 1999-11-16