LexDanaLexDanabeta
Inventor

Masaki Goto

Inventor
Tsuchiura, JP

Overview

7→
Patents
1992–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 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 preparations20%
C07CAcyclic or carbocyclic compounds20%
C07DHeterocyclic compounds20%
A61KPreparations for medical, dental or toiletry purposes15%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium15%
Y02ATechnologies for adaptation to climate change10%
PatentTitleYear
8,329,742'Macrocyclic compounds useful as pharmaceuticals'20127,915,306'Macrocyclic compounds useful as pharmaceuticals'20117,799,827'Macrocyclic compounds useful as pharmaceuticals'20106,949,585'Cyclooctanone derivatives and cyclodecanone derivative, and use thereof'20055,527,948'Naphthalene derivative'19965,298,649'Naphthalene derivative'19945,134,111'Naphthalene derivative'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2012Patents assigned to EISAI CO LTD (6)· patent assignee history
1992–1996Based in Tsukuba, JP· patent location history
2005–2012Based in Tsuchiura, JP· patent location history
2012Patents assigned to BOIVIN ROCH (1)· patent assignee history
2012Patents assigned to CHIBA KENICHI (1)· patent assignee history
2012Patents assigned to CHOW JESSE (1)· patent assignee history
2012Patents assigned to DU HONG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EISAI CO LTD61992–2012
BOIVIN ROCH12012
CHIBA KENICHI12012
CHOW JESSE12012
DU HONG12012
Locations
LocationPatentsSpan
Tsuchiura, JP42005–2012
Tsukuba, JP31992–1996