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Inventor

Kazuhiko Shigeno

Inventor
Hanno, JP

Overview

9→
Patents
1998–2015
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations32%
C07DHeterocyclic compounds32%
A61KPreparations for medical, dental or toiletry purposes16%
C07JSteroids16%
Y02PClimate change mitigation technologies in the production or processing of goods5%
PatentTitleYear
9,062,035'Piperazine compound capable of inhibiting prostaglandin D synthase'20158,865,714'Piperazine compound capable of inhibiting prostaglandin D synthase'20148,765,750'Piperazine compound having a PGDS inhibitory effect'20146,818,764'Process for preparing substance GM-95'20046,110,967'Epoxysuccinamide derivative or salt thereof'20006,046,186'Estrone sulfamate inhibitors of estrone sulfatase, and associated pharmaceutical compositions and methods of use'20005,861,388'Steroid inhibitors of estrone sulfatase and associated pharmaceutical compositions and methods of use'19995,763,432'Steriod inhibitors of estrone sulfatase and associated pharmaceutical compositions and methods of use'19985,728,841'Process for preparing 1-amino-1,2,3-triazole'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2015Patents assigned to TAIHO PHARMACEUTICAL CO LTD (5)· patent assignee history
1998–2000Patents assigned to STANFORD RES INST INT (3)· patent assignee history
1998–2015Based in Hanno, JP· patent location history
1998–1999Based in Mountain View, CA, US· patent location history
2000–2004Based in Iruma, JP· patent location history
2000Based in Saitama, JP· patent location history
2014Patents assigned to KITADE MAKOTO (2)· patent assignee history
2014Patents assigned to SHIGENO KAZUHIKO (2)· patent assignee history
2014Patents assigned to TANAKA KATSUNAO (2)· patent assignee history
2014Based in Tsukuba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIHO PHARMACEUTICAL CO LTD51998–2015
STANFORD RES INST INT31998–2000
KITADE MAKOTO22014
SHIGENO KAZUHIKOself22014
TANAKA KATSUNAO22014
Locations
LocationPatentsSpan
Hanno, JP31998–2015
Iruma, JP22000–2004
Mountain View, California, US21998–1999
Tsukuba, JP12014
Saitama, JP12000