Inventor
MUKUDAI OSAMU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “MUKUDAI OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HODOGAYA CHEMICAL CO LTD
7 patentsUS5413891AMay 9, 1995
Electrostatic image developing toner
HODOGAYA CHEMICAL CO LTD23 citations91
US5413892AMay 9, 1995
Electrostatic image developing toner
HODOGAYA CHEMICAL CO LTD14 citations72
US5770341AJun 23, 1998
Friction charge-providing member for positively-chargeable toner
HODOGAYA CHEMICAL CO LTD3 citations61
US5391454AFeb 21, 1995
Electrostatic image developing toner
HODOGAYA CHEMICAL CO LTD3 citations61
US5679489AOct 21, 1997
Electrostatic image developing toner
HODOGAYA CHEMICAL CO LTD2 citations58
US5346794ASep 13, 1994
Electrophotographic toner
HODOGAYA CHEMICAL CO LTD2 citations58
US5378573AJan 3, 1995
Electrophotographic toner
HODOGAYA CHEMICAL CO LTD0 citations37