Inventor
KODAIRA MITSUHARU
4 patents
⚠️ This page may combine multiple inventors who share the name “KODAIRA MITSUHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUWA SEIKOSHA KK
3 patentsUS4567806AFeb 4, 1986
Sound generator
SUWA SEIKOSHA KK14 citations69
US4034303AJul 5, 1977
Electronic pulse generating circuit for eliminating spike pulses
SUWA SEIKOSHA KK9 citations69
US3939641AFeb 24, 1976
Electronic circuit for individually correcting each digit of time displayed
SUWA SEIKOSHA KK3 citations59