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Inventor

TOSHIO YOSHIZAWA

Inventor
JP

Overview

3→
Patents
2022–2025
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 purposes27%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations27%
C07BGeneral methods of organic chemistry18%
C07DHeterocyclic compounds18%
C07KPeptides9%
PatentTitleYear
12,186,392Combination therapy of an anti CD20 antibody with a BTK inhibitor202511,897,885Purinone derivative hydrochloride202411,292,795Purinone derivative hydrochloride2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to ONO PHARMACEUTICAL CO (3)· patent assignee history
2022–2025Based in JP· patent location history
2025Patents assigned to HOFFMANN LA ROCHE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ONO PHARMACEUTICAL CO32022–2025
HOFFMANN LA ROCHE12025
Locations
LocationPatentsSpan
JP32022–2025