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Inventor

Shinya Takuma

Inventor
Tokyo, JP

Overview

3→
Patents
2017–2021
Patent span
Chemistry
Primary field (CPC C)

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 purposes29%
C07KPeptides29%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture29%
C12NMicroorganisms or enzymes14%
PatentTitleYear
11,021,728Method for the production of a glycosylated immunoglobulin202110,501,769Method for the production of a glycosylated immunoglobulin20199,714,410'Cell culture method and utilization of the same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2021Patents assigned to CHUGAI PHARMACEUTICAL CO LTD (3)· patent assignee history
2017Patents assigned to GOTO SUSUMU (1)· patent assignee history
2017Patents assigned to HIRASHIMA CHIKASHI (1)· patent assignee history
2017Patents assigned to KISHISHITA SHOHEI (1)· patent assignee history
2017–2021Based in Tokyo, JP· patent location history
2019–2021Patents assigned to HOFFMANN LA ROCHE (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHUGAI PHARMACEUTICAL CO LTD32017–2021
HOFFMANN LA ROCHE22019–2021
GOTO SUSUMU12017
HIRASHIMA CHIKASHI12017
KISHISHITA SHOHEI12017
Locations
LocationPatentsSpan
Tokyo, JP32017–2021