Inventor

CHIBA TOSHIYUKI

JP46 patents

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

CHIBA TOSHIYUKI

FUJISAWA PHARMACEUTICAL CO

Remedy for diseases associated with NF-κB

7-Substituted cephem compounds and pharmaceutical antibacterial compositions containing them

1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds

1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds

3-Alkenyl-1-azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid compounds

7-Substituted-3-cephem-4-carboxylic acid esters

7-Acylamino-3-cephem-4-carboxylic acid derivatives and pharmaceutical compositions

Syn-isomers of 7-substituted-3-cephem-4-carboxylic acid esters

Cephem compounds

7-[2-(2-Aminothiazol-4-yl)-2-cyclopentyloxyiminoacetamido]-3-cephem-4-carboxylic acid (synisomer)

3-Phosphonocephalosporanic acid derivatives, and pharmaceutical composition comprising the same

3,7-Disubstituted-3-cephem-4-carboxylic acid compounds and processes for the preparation thereof

Cephem and cepham compounds and processes for preparation thereof

Cephem compounds and processes for preparation thereof

Cephem compounds

Cephem compounds

Cephem compounds

Cephem compounds

Cepham compounds

Process for preparing 3-methylenecepham compounds or a salt thereof

Azetidinone derivatives and processes for production thereof

New cepham compounds and processes for the production thereof

3-alkenyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds

Cephem and cepham compounds

Cephem compounds

Thiadiazole derivatives

Antimicrobial cephem compounds

Cephem compounds

3,7-Disubstituted-3-cephem-4-carboxylic acid compound and processes for the preparation thereof

Enzymatic process for preparing optically active 3-substituted azetidinones

3,4-disubstituted-2-azetidinone derivatives and processes for preparation using tin enolates

New cephem and cepham compounds and processes for preparation thereof

Cephem compounds and processes for preparation thereof

Cephem compounds

Cephem compounds

7-Amino-3-phosphonocephalosporanic acid compounds

Cephem compounds

MITSUBISHI MATERIALS CORP

Antenna

Antenna

Antenna and radio wave receiving/transmitting apparatus therewith and method of manufacturing the antenna

Antenna

SONY ERICSSON MOBIL COMM JAPAN

Display method, portable terminal device, and display program

ALPS ELECTRIC CO LTD

Paper feeding apparatus for printer

DAICEL CHEM

Continuous bulk polymerization process for preparing copolymer of aromatic vinyl monomer and maleic anhydride

ISHIDA SEISAKUSHO

Weighing device using filtering to improve accuracy

ANGES MG INC

Remedy and preventive for diseases caused by NF-κB