Inventor

Shinichi Sugawara

Inventor

Hiromachi, JP

Overview

16→

Patents

1976–2005

Patent span

Chemistry

Primary field (CPC C)

Patents· 16 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary

C07DHeterocyclic compounds33%

Y02PClimate change mitigation technologies in the production or processing of goods31%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%

C07HSugars6%

C07KPeptides3%

G01RMeasuring electric variables3%

PatentTitleYear

6,933,737'Probe card'2005 RE034960'Carbapenem compounds, and compositions containing them'1995 4,740,507'Carbapenem compounds and use'1988 4,716,158'7-(2-amin othiazol-4-yl)-2-(syn)-methoxyiminoacetamido)-3-methoxymethyl-3-cepham-4- carboxylates'1987 4,639,441'2-penem-3-carboxylic acid derivatives and use'1987 4,613,595'Penem derivatives, and composition containing them'1986 4,552,873'Carbapenem compounds, and compositions containing them'1985 4,486,425'7-[2-(2-A minothiazol-4-yl)-2-(syn)-methoxyiminoacetamido]-3-methoxymethyl-3-cephem -4-carboxylates'1984 4,483,855'Cephalosporin derivative and antibiotic compositions'1984 4,395,418'Penem-3-carboxylic acid derivatives'1983 4,377,591'7-Oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid derivatives, their use and preparation'1983 4,147,863'7-D-(-)-mandelamido-3-(1-methyl-1H-tetrazol-5-yl)vinyl- 3-cephem-4-carboxylic acid'1979 4,126,745'7-Methoxycephalosporin derivatives'1978 4,007,177'Cephalosporin derivatives'1977 4,006,133'Aminoglycoside antibiotics'1977 3,932,382'Dideoxybutirosin derivative'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1995Patents assigned to SANKYO CO (15)· patent assignee history

1976–1987Based in Tokyo, JP· patent location history

1978–1988Based in Hiromachi, JP· patent location history

1995Based in New York, NY, US· patent location history

2005Patents assigned to IWASAKI CORRESPOND INDUSTRY CO (1)· patent assignee history

2005Based in Miyagi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SANKYO CO	15	1976–1995
IWASAKI CORRESPOND INDUSTRY CO	1	2005

Locations

Location	Patents	Span
Hiromachi, JP	7	1978–1988
Tokyo, JP	7	1976–1987
Miyagi, JP	1	2005
New York, New York, US	1	1995