Inventor
OKADA SETSUO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OKADA SETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUDSON SOFT CO LTD
8 patentsUS5574465ANov 12, 1996
Portable Astronomic/meteoric observation system
HUDSON SOFT CO LTD61 citations95
US5515104AMay 7, 1996
Camera having color correction coefficients set in accordance with a combination of photographic parameters
HUDSON SOFT CO LTD80 citations95
US5448534ASep 5, 1995
Radio with recording and reproducing function
HUDSON SOFT CO LTD47 citations95
US6006165ADec 21, 1999
Speed measuring apparatus and toy for measuring speed of moving member
HUDSON SOFT CO LTD17 citations83
US6271644B1Aug 7, 2001
Battery pack
HUDSON SOFT CO LTD18 citations82
US5568453AOct 22, 1996
Radio having a recording and reproducing unit responsive to a radio wave of a predetermined frequency
HUDSON SOFT CO LTD16 citations81
US6312153B1Nov 6, 2001
Clock or watch having accuracy-improving function
HUDSON SOFT CO LTD9 citations73
US5355175AOct 11, 1994
Video mixing apparatus capable of combining two input signals and varying the mixing ratio line by line
HUDSON SOFT CO LTD10 citations71