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Inventor

Masao Iwata

Inventor
Ibaraki, JP

Overview

3→
Patents
2006–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes22%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
C07DHeterocyclic compounds22%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture22%
G06FElectric digital data processing11%
PatentTitleYear
10,936,158Information processing device and non-transitory computer readable medium20217,667,052'Bioactive substance'20107,026,352'Physiologically active substances'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to EISAI CO LTD (1)· patent assignee history
2006–2010Based in Ibaraki, JP· patent location history
2010Patents assigned to EISAI R&D MAN CO LTD (1)· patent assignee history
2021Patents assigned to FUJI XEROX CO LTD (1)· patent assignee history
2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EISAI CO LTD12006
EISAI R&D MAN CO LTD12010
FUJI XEROX CO LTD12021
Locations
LocationPatentsSpan
Ibaraki, JP22006–2010
Kanagawa, JP12021