Inventor
HATA SHUJI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “HATA SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JALCO CO LTD
3 patentsUS5402702AApr 4, 1995
Trigger circuit unit for operating light emitting members such as leds or motors for use in personal ornament or toy in synchronization with music
JALCO CO LTD229 citations95
US5501131AMar 26, 1996
Decorative light blinking device using PLL circuitry for blinking to music
JALCO CO LTD22 citations89
US5245295ASep 14, 1993
Method of detecting a variation in stray capacitance by use of a pll circuit
JALCO CO LTD15 citations70