Inventor
YOKOYAMA HENRY
US13 patents
⚠️ This page may combine multiple inventors who share the name “YOKOYAMA HENRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TROPICANA PROD INC
5 patentsUS6090983AJul 18, 2000
Matter of composition and method for using the same as plant bioregulators
TROPICANA PROD INC21 citations91
US5324707AJun 28, 1994
Method of in vitro application of bioregulator compounds
TROPICANA PROD INC13 citations72
US5304529AApr 19, 1994
Synergistic mixture of bioregulator compounds and method of their use
TROPICANA PROD INC8 citations72
US5298483AMar 29, 1994
New matter of composition and method for using the same as plant bioregulators
TROPICANA PROD INC8 citations72
US6239078B1May 29, 2001
Matter of composition and method for using the same as plant bioregulators
TROPICANA PROD INC0 citations50
US AGRICULTURE
5 patentsUS5710099AJan 20, 1998
Bioactive compounds
US AGRICULTURE6 citations72
US4797153AJan 10, 1989
Method of increasing biomass in plants
US AGRICULTURE9 citations68
US4204859AMay 27, 1980
Method of increasing the yield of hydrocarbons from plants
US AGRICULTURE12 citations68
US5854178ADec 29, 1998
Bioactive compounds
US AGRICULTURE2 citations61
US4322242AMar 30, 1982
Method of increasing the yield of hydrocarbons from plants
US AGRICULTURE3 citations57