Inventor

Kazuhiro Aikawa

Inventor

Kanagawa, JP

Overview

21→

Patents

1990–2011

Patent span

Chemistry

Primary field (CPC C)

Patents· 21 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes26%

C07DHeterocyclic compounds24%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%

C07CAcyclic or carbocyclic compounds11%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%

C12NMicroorganisms or enzymes5%

G03CPhotosensitive materials for photographic purposes5%

C07JSteroids3%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%

G01NInvestigating or analysing materials by determining their chemical or physical properties3%

PatentTitleYear

7,993,628'Higher fatty acid triester and amide derivative having diethylenetriamine-type metal chelate structure'2011 7,964,683'Biocompatible polymeric compound, biocompatible polymer and polymer particles'2011 7,887,835'Compound comprising a fluorine-substituted alkyl group and a liposome contrast medium comprising the compound'2011 7,871,596'Higher fatty acid triester compound having diethylenetriamine-type metal chelate structure'2011 7,473,415'Near infrared fluorescent contrast agent and method for fluorescence imaging'2009 7,371,877'Glycerol ester derivative'2008 7,267,982'Carrier for cell culture'2007 7,264,790'1,3-glyceride compound having two iodophenyl groups'2007 7,101,532'Liposome containing hydrophobic iodine compound'2006 7,094,602'Method for cell culture'2006 7,008,614'Liposome containing hydrophobic iodine compound and X-ray contrast medium for radiograph comprising the liposome'2006 6,815,455'Benzimidazole compounds and drugs containing the same'2004 6,787,561'Benzimidazole compounds'2004 6,593,323'Benzimidazole compounds and drugs containing the same'2003 6,288,236'Benzimidazole compounds containing a benzoxazole or benzothiazole ring, and compositions and methods of use containing the same'2001 6,174,907'Benzimidazole compounds containing 1,2,4-triazole ring, and compositions and methods of use containing the same'2001 5,998,456'Benzimidazole compounds containing 1,2,4-triazole ring, and compositions and methods of use containing the same'1999 5,962,493'2-mercaptobenzimidazole derivatives and antihyperlipemic agent or antiarteriosclerotic agent containing the same'1999 5,387,600'Treating arteriosclerosis using benzimidazole compositions'1995 5,034,308'Method for processing silver halide photosensitive material including the replenishing of washing water containing a chelating agent and a controlled amount of calcium and magnesium compounds'1991 4,923,790'Silver halide photographic material'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2009Patents assigned to FUJI PHOTO FILM CO LTD (14)· patent assignee history

1990–2011Based in Kanagawa, JP· patent location history

1991–2009Based in Minami-ashigara, JP· patent location history

1999–2001Based in Kanagwa, JP· patent location history

2007–2011Patents assigned to FUJIFILM CORP (7)· patent assignee history

2009Patents assigned to SCHERING AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJI PHOTO FILM CO LTD	14	1990–2009
FUJIFILM CORP	7	2007–2011
SCHERING AG	1	2009

Locations

Location	Patents	Span
Kanagawa, JP	10	1990–2011
Minami-ashigara, JP	9	1991–2009
Kanagwa, JP	2	1999–2001