P

Inventor

NOMURA HIROAKI

JP50 patents
⚠️ This page may combine multiple inventors who share the name “NOMURA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAKEDA CHEMICAL INDUSTRIES LTD

32 patents
US5025005AJun 18, 1991

Lipid derivatives, their production and use

TAKEDA CHEMICAL INDUSTRIES LTD77 citations96
US4408052AOct 4, 1983

Phospholipid carbamates

TAKEDA CHEMICAL INDUSTRIES LTD30 citations92
US4935520AJun 19, 1990

Compound, oleyl-2-pyridinioethyl phosphate having antifungal and antiprotozoal properties

TAKEDA CHEMICAL INDUSTRIES LTD27 citations91
US4946846AAug 7, 1990

Fused pyrimidines, their production and use

TAKEDA CHEMICAL INDUSTRIES LTD19 citations82
US4889953ADec 26, 1989

Glycerol derivatives, their production and use

TAKEDA CHEMICAL INDUSTRIES LTD23 citations82
US4775758AOct 4, 1988

Phospholipids

TAKEDA CHEMICAL INDUSTRIES LTD18 citations81
US4737518AApr 12, 1988

Lipid derivatives, their production and use

TAKEDA CHEMICAL INDUSTRIES LTD24 citations81
US4542219ASep 17, 1985

Certain heterocyclic ammonio phosphate derivatives

TAKEDA CHEMICAL INDUSTRIES LTD20 citations81
US4650791AMar 17, 1987

Certain 3-alkoxy-2-cyclic-imido-propyl-phosphate-ethyl-cyclic ammonium hydroxide inner salts which inhibit activities of platelet activating factor

TAKEDA CHEMICAL INDUSTRIES LTD10 citations74
US4582824AApr 15, 1986

Method for inhibiting activities of platelet activating factor

TAKEDA CHEMICAL INDUSTRIES LTD11 citations74
US4571423AFeb 18, 1986

Substituted 5-aminomethyl-2-acylaminopyrrolo[2,3-d]pyrimidin-4-ones

TAKEDA CHEMICAL INDUSTRIES LTD9 citations74
US4551532ANov 5, 1985

Ethylene glycol derivatives having anti-protozoan, anti-fungal and anti-tumor activity

TAKEDA CHEMICAL INDUSTRIES LTD10 citations73
US4435569AMar 6, 1984

5-[Substituted amino methyl]pyrrolo[2,3-d]pyrimidine-4-one

TAKEDA CHEMICAL INDUSTRIES LTD10 citations73
US4649203AMar 10, 1987

Ketoalkylphospholipids

TAKEDA CHEMICAL INDUSTRIES LTD12 citations72
US4562005ADec 31, 1985

2-Methoxypropyl phosphate derivatives

TAKEDA CHEMICAL INDUSTRIES LTD10 citations72
US3988327AOct 26, 1976

7-(α-SULFOACYLAMIDO)CEPHALOSPORANIC ACIDS

TAKEDA CHEMICAL INDUSTRIES LTD7 citations72
US4160830AJul 10, 1979

Cephalosporins

TAKEDA CHEMICAL INDUSTRIES LTD8 citations71
US4065619ADec 27, 1977

7-(α-Sulfoacylamido)cephalosporins

TAKEDA CHEMICAL INDUSTRIES LTD7 citations71
US5223620AJun 29, 1993

Pyrido[2,3-d]pyrimidine compounds useful as intermediates

TAKEDA CHEMICAL INDUSTRIES LTD2 citations63
US5103007AApr 7, 1992

Lipids

TAKEDA CHEMICAL INDUSTRIES LTD5 citations63
US4845219AJul 4, 1989

Nitrogen- and sulfur-containing lipid compounds their production and use

TAKEDA CHEMICAL INDUSTRIES LTD4 citations63
US4595530AJun 17, 1986

Thiodeazapurine derivatives

TAKEDA CHEMICAL INDUSTRIES LTD3 citations62
US4565865AJan 21, 1986

Phospholipid carbamates

TAKEDA CHEMICAL INDUSTRIES LTD3 citations62
US4249006AFeb 3, 1981

Method of producing 5-fluorouracil derivatives

TAKEDA CHEMICAL INDUSTRIES LTD3 citations62
US4110537AAug 29, 1978

Method of producing N1 -(2-tetrahydrofuryl)-5-fluorouracil

TAKEDA CHEMICAL INDUSTRIES LTD2 citations62
US5081245AJan 14, 1992

Carboxylic acid derivatives

TAKEDA CHEMICAL INDUSTRIES LTD5 citations61
US4710579ADec 1, 1987

2-(acetoacetyloxy)-3-(octadecyloxy)propyl-3-trimethylammoniopropyl phosphate or a pharmaceutically acceptable salt thereof

TAKEDA CHEMICAL INDUSTRIES LTD5 citations61
US4029656AJun 14, 1977

7-(α-SULFOACYLAMIDO) CEPHALOSPORANIC ACIDS

TAKEDA CHEMICAL INDUSTRIES LTD3 citations61
US4132789AJan 2, 1979

7-[2-(2-Imino-4-thiazolin-4-yl)-2-sulfoacetamido]cephalosporins and antibacterial compositions containing them

TAKEDA CHEMICAL INDUSTRIES LTD6 citations57
US4675430AJun 23, 1987

2-alkanoyloxy-3-(N-octadecylcarbamoyloxy)propyl 2-trimethylaminoethyl phosphate

TAKEDA CHEMICAL INDUSTRIES LTD0 citations52
US4650868AMar 17, 1987

7-deazapurine derivatives useful as antitumor agents

TAKEDA CHEMICAL INDUSTRIES LTD1 citations51
US4920134AApr 24, 1990

2-O-pyrimidinyl glycerol derivatives

TAKEDA CHEMICAL INDUSTRIES LTD0 citations40

SEIKO EPSON CORP

11 patents

BROTHER IND LTD

3 patents

EISAI CO LTD

2 patents

SUWA SEIKOSHA KK

1 patent

NIPPON CARBIDE KOGYO KK

1 patent