Inventor

YOSHIMOTO SADAO

JP3 patents

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

MITSUI PETROCHEMICAL IND

2 patents

US4783557ANov 8, 1988

Processes for preparing hydroxynaphthalenes

MITSUI PETROCHEMICAL IND3 citations58

US4996372AFeb 26, 1991

Process for oxidizing 2,6-diisopropylnaphthalene

MITSUI PETROCHEMICAL IND0 citations45

MITSUI CHEMICALS INC

1 patent

US7674413B2Mar 9, 2010

Process for producing cycloolefin resin composition

MITSUI CHEMICALS INC0 citations49