Inventor
KUBOTA ISAMU
JP4 patents
⚠️ This page may combine multiple inventors who share the name “KUBOTA ISAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAMCO LTD
3 patentsUS6444887B1Sep 3, 2002
String-plucking type electronic musical instrument with photo sensor for generating signal for sound
NAMCO LTD34 citations87
US6798402B1Sep 28, 2004
Received-light pattern detection apparatus
NAMCO LTD5 citations60
US6390471B2May 21, 2002
Apparatus for detecting passage of a game medium and a game machine employing same
NAMCO LTD5 citations57