Inventor

YAMASAKI TETSURO

JP20 patents

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

YAMASAKI TETSURO

TAKASAGO PERFUMERY CO LTD

Trimethylcylohexane derivatives and melanin-formation inhibitors and perfumeholding agents with the use of the same

Chiral unsymmetric diphosphine compound and transition metal complex containing the same as ligand

Keratin fiber strengthening agent and method for strengthening keratin fiber

Fragrance compositions containing 2-cyclohexyl-1,1-dimethyl ethanol esters

(E)-(R)-2-alkyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)-2-buten-1-ol, process for preparing the same, and use thereof

Process for producing optically active diaminohexanone derivative

Process for producing optically active diaminohexanone derivative

Process for preparing optically active allophenylnorstatin derivatives

BRISTOL MYERS CO

Purine derivatives

Fluoro-substituted epipodophyllotoxin glucosides

Purine derivatives and their use as bronchodilators

Purine compounds

2,9-Disubstituted adenine derivatives and their use as non-adrenergic bronchodilators

Bronchodilating process

Alkylthio-adenines used as bronchodilators

BRISTOL MYERS SQUIBB CO

Pradimicin derivatives

Antiviral antibiotic BU-4224V

Pradimicin derivatives

Antiviral antibiotic BU-4224V

TAKASAGO INTERNATIONAL COPORAT

(E)-(R)-2-alkyl-4-(2,2,3,-Trimethylcyclopent-3-en-1-yl)-2-buten-1-ol, process for preparing the same, and use thereof