P

Inventor

TSUBOUCHI HIDETSUGU

JP18 patents
⚠️ This page may combine multiple inventors who share the name “TSUBOUCHI HIDETSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OTSUKA PHARMA CO LTD

14 patents
US7262212B2Aug 28, 2007

2,3-dihydro-6-nitroimidazo[2,1-b]oxazoles

OTSUKA PHARMA CO LTD56 citations91
US5376686ADec 27, 1994

Biguanide derivatives, manufacturing method thereof, and disinfectants containing the derivatives

OTSUKA PHARMA CO LTD37 citations91
US5185337AFeb 9, 1993

Pyrroloquinoline derivatives and pharmaceutical compositions for antimicrobial use

OTSUKA PHARMA CO LTD29 citations90
US7368579B2May 6, 2008

1-substituted-4-nitroimidazole compound and process for producing the same

OTSUKA PHARMA CO LTD7 citations72
US4831026AMay 16, 1989

2-oxa-isocephem compounds, compositions containing same and processes of using

OTSUKA PHARMA CO LTD7 citations72
US5262411ANov 16, 1993

Isocephem derivatives, and antimicrobial composition containing the derivatives

OTSUKA PHARMA CO LTD9 citations71
US7807843B2Oct 5, 2010

1-substituted-4-nitroimidazole compound and method for preparing the same

OTSUKA PHARMA CO LTD1 citations61
US5037976AAug 6, 1991

2-oxa-isocephem compounds

OTSUKA PHARMA CO LTD2 citations61
US4950662AAug 21, 1990

2-oxa-isocephem compounds, compositions containing the same and processes for preparing the same

OTSUKA PHARMA CO LTD3 citations61
US4898859AFeb 6, 1990

2-Oxa-isocephem compounds and compositions containing same

OTSUKA PHARMA CO LTD2 citations61
US8344148B2Jan 1, 2013

Epoxy compound and method for manufacturing the same

OTSUKA PHARMA CO LTD2 citations60
US7825080B2Nov 2, 2010

Aqueous solution of olanexidine, method of preparing the aqueous solution, and disinfectant

OTSUKA PHARMA CO LTD2 citations60
US7829518B2Nov 9, 2010

Aqueous solution of olanexidine, method of preparing the aqueous solution, and disinfectant

OTSUKA PHARMA CO LTD0 citations50
US8552188B2Oct 8, 2013

Epoxy compound and method for manufacturing the same

OTSUKA PHARMA CO LTD0 citations49

TSUBOUCHI HIDETSUGU

1 patent

GOTO FUMITAKA

1 patent

MIYATA KAZUYOSHI

1 patent

KAWANO YOSHIKAZU

1 patent