Inventor

Giichi Goto

Inventor

Toyono-gun, JP

Overview

1976–2001

Patent span

Chemistry

Primary field (CPC C)

Patents· 35 as inventor

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

C07Dprimary

C07DHeterocyclic compounds38%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations23%

A61KPreparations for medical, dental or toiletry purposes15%

C07CAcyclic or carbocyclic compounds11%

Y02PClimate change mitigation technologies in the production or processing of goods5%

C07JSteroids3%

C07KPeptides3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

PatentTitleYear

6,319,916'Heterocyclic compounds, their production and use'2001 6,271,266'Use of idebenone and analogues against .beta. amyloid induced cytotoxicity'2001 5,965,568'Composition for inhibiting production or secretion of amyloid .beta. protein to treat Down\'s syndrome'1999 5,962,535'Composition for alzheimer\'s disease'1999 5,916,925'Pharmaceutical composition for treatment of dementia'1999 5,814,642'Tetracyclic condensed heterocyclic compounds their production, and use'1998 5,686,466'Tricyclic condensed heterocyclic compounds their production and use'1997 5,620,973'Tetracyclic condensed heterocyclic compounds and their use'1997 5,604,210'Inhibitor of vascular permeability enhancer'1997 5,580,883'Aminobenzene compounds to prevent nerve cell degradation'1996 5,527,800'Tricyclic condensed heterocyclic compounds, their production and use'1996 5,462,934'Condensed heterocyclic ketone derivatives and their use'1995 5,441,967'Cyclic amine compounds and their use'1995 5,434,179'Method for improving brain function using cholinesterase-inhibiting aminoketone compounds'1995 5,294,625'Benzylpiperidine compounds and their use'1994 5,273,978'Optically active isoindoline derivatives, their production and use'1993 5,273,974'Condensed heterocyclic compounds, their production and use'1993 5,180,746'Aralkylamine compounds'1993 5,177,087'Cyclic amine compounds and their use'1993 5,169,856'Piperidinoalkyl derivatives of carboxylic acid amides'1992 5,116,861'Nitrosothiol derivatives and their use'1992 5,059,627'Nerve growth factor secretion inducing composition'1991 5,047,430'Amide compounds, their production and use'1991 5,025,033'Alkylene diamines'1991 4,990,614'N-heterocyclic amides'1991 4,990,511'Amide compounds, their production and use'1991 4,978,761'5-hydroxy-2-substituted-2,4,6,7-tetramethyl-2,3-dihydrobenzofurans'1990 4,966,973'2-substituted coumaran derivatives'1990 4,804,665'Azaspiro compounds and their use'1989 4,778,801'Isoindolinone derivatives, production and use thereof'1988 4,748,154'Peptide derivatives, their production and use'1988 4,695,572'Isoindolinone derivatives, production and use thereof'1987 4,559,177'Quinone derivatives'1985 4,082,780'Estradiol derivatives'1978 3,953,483'17-Nor-6-methyl-steroids'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2001Patents assigned to TAKEDA CHEMICAL INDUSTRIES LTD (35)· patent assignee history

1976Based in Toyonaka, JP· patent location history

1978–1985Based in Takatsuki, JP· patent location history

1987–2001Based in Toyono-gun, JP· patent location history

1988–2001Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TAKEDA CHEMICAL INDUSTRIES LTD	35	1976–2001

Locations

Location	Patents	Span
Toyono-gun, JP	17	1987–2001
Osaka, JP	15	1988–2001
Takatsuki, JP	2	1978–1985
Toyonaka, JP	1	1976