LexDanaLexDanabeta
Inventor

Kazuhiro Inoue

Inventor
Tokyo, JP

Overview

17→
Patents
1976–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 17 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes36%
C08BPolysaccharides25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C06BExplosives or thermic compositions8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
9,339,487'Dry powder pharmaceutical composition for inhalation'20167,041,818'DDS compound and method for measurement thereof'20066,838,450'Drug complex'20056,835,807'Drug complex and drug delivery system'20046,811,996'DDS compounds and method for assaying the same'20046,436,912'Drug complexes'20026,291,671'Process for producing drug complexes'20015,863,907'Carboxymethylmannoglucans and derivatives thereof'19995,863,908'Carboxymethylmannoglucans and derivatives thereof'19995,688,931'Polysaccharide derivatives and drug carriers'19975,567,690'Carboxymethylmannoglucans and derivatives thereof'19965,463,022'N-acetylcarboxymethylchitosan derivatives and process for preparation thereof'19954,900,815'Sulfated polysaccharide DS4152'19904,603,197'Mannoglucan derivatives'19864,285,743'Granular propellant and a method of producing the same'19814,214,927'Granular propellant'19803,977,922'Capsulated explosive compositions'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1981Patents assigned to NIPPON OILS & FATS CO LTD (2)· patent assignee history
1976Based in Chita, JP· patent location history
1980–1981Based in Aichi, JP· patent location history
1986–2006Patents assigned to DAIICHI SEIYAKU CO (8)· patent assignee history
1986–2016Based in Tokyo, JP· patent location history
1995–2005Patents assigned to DRUG DELIVERY SYSTEM INST LTD (7)· patent assignee history
1995–1999Based in Funabashi, JP· patent location history
1997–2004Based in Chiba, JP· patent location history
2016Patents assigned to DAIICHI SANKYO CO LTD (1)· patent assignee history
2016Patents assigned to INOUE KAZUHIRO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIICHI SEIYAKU CO81986–2006
DRUG DELIVERY SYSTEM INST LTD71995–2005
NIPPON OILS & FATS CO LTD21976–1981
DAIICHI SANKYO CO LTD12016
INOUE KAZUHIROself12016
Locations
LocationPatentsSpan
Tokyo, JP71986–2016
Funabashi, JP41995–1999
Chiba, JP31997–2004
Aichi, JP21980–1981
Chita, JP11976