Inventor
MURAYAMA TOSHIKAZU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “MURAYAMA TOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOWA HAKKO KOGYO KK
4 patentsUS5952455ASep 14, 1999
Process for producing polyhydroxycarboxylic acid
KYOWA HAKKO KOGYO KK17 citations81
US4851027AJul 25, 1989
Gradually effective, coated fertilizer
KYOWA HAKKO KOGYO KK21 citations78
US5883222AMar 16, 1999
Process for producing polyhydroxycarboxlic acid
KYOWA HAKKO KOGYO KK7 citations68
US5565212AOct 15, 1996
Process for producing compositions for ruminants
KYOWA HAKKO KOGYO KK3 citations58