Inventor

HAMASAKI TOSHIO

JP5 patents

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

ADEKA CORP

2 patents

US12528755B2Jan 20, 2026

Method of producing bio-derived branched alkyl glyceryl ether, and bio-derived branched alkyl glyceryl ether produced by said method

ADEKA CORP0 citations61

US12453685B2Oct 28, 2025

Method of improving foamability and foam quality of cleaning agent composition, and method of cleaning skin or hair

ADEKA CORP0 citations47

YOSHITOMI PHARMACEUTICAL

2 patents

US5198452AMar 30, 1993

Styryl phridyl compounds and their pharmaceutical compositions

YOSHITOMI PHARMACEUTICAL3 citations58

US4076821AFeb 28, 1978

4,4-Diphenylcycloalkylpiperidines and psychotropic compositions thereof

YOSHITOMI PHARMACEUTICAL5 citations53

MITSUI MINING CO LTD

1 patent

US4777151AOct 11, 1988

Glass-ceramic product and method of making the same

MITSUI MINING CO LTD5 citations56