P

Inventor

OKUDO MASAZUMI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “OKUDO MASAZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEKISUI CHEMICAL CO LTD

3 patents
US6190816B1Feb 20, 2001

Toner resin composition and toner

SEKISUI CHEMICAL CO LTD15 citations81
US6106988AAug 22, 2000

Toner resin composition and toner prepared therefrom

SEKISUI CHEMICAL CO LTD8 citations71
US12104004B2Oct 1, 2024

Chlorinated vinyl chloride resin

SEKISUI CHEMICAL CO LTD0 citations49

SEIKISUI CHEMICAL CO LTD

3 patents
US5492787AFeb 20, 1996

Resin composition for toners and a toner containing the same

SEIKISUI CHEMICAL CO LTD16 citations72
US5422217AJun 6, 1995

Resin composition for toner, method of preparing the same and toner

SEIKISUI CHEMICAL CO LTD7 citations72
US5262265ANov 16, 1993

Resin composition for toners and a toner containing the same

SEIKISUI CHEMICAL CO LTD17 citations72