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Inventor

Akira Watanabe

Inventor
Tokyo, JP

Overview

10→
Patents
1976–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 10 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds9%
C07DHeterocyclic compounds9%
A01NPreservation of bodies of humans or animals or plants or parts thereof6%
C07KPeptides6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
A61KPreparations for medical, dental or toiletry purposes3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material3%
B22DCasting of metals3%
PatentTitleYear
11,114,095Information processing device202111,087,146Lane-line recognizing apparatus202111,014,458Die-cast aluminum bracket202110,023,532Alkyl phenyl sulfide derivative and pest control agent20189,644,029'Cancer diagnosis and treatment of cancer using anti-ROBO1 antibody'20179,332,754'Alkyl phenyl sulfide derivative and pest control agent'20168,940,488'Cancer diagnosis and treatment of cancer using anti-robo 1 antibody'20156,784,302'Method of producing optically active lactone compound and complex used in the method'20044,381,365'Copolymer latex and its production'19833,980,622'Polymerizable emulsifying agent and application thereof'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Based in Kurme, JP· patent location history
2015–2017Patents assigned to ABURATANI HIROYUKI (2)· patent assignee history
2015–2017Patents assigned to CHUGAI PHARMACEUTICAL CO LTD (2)· patent assignee history
2015–2017Patents assigned to PERSEUS PROTEOMICS INC (2)· patent assignee history
2015Patents assigned to ARAI MASAHIRO (1)· patent assignee history
2015–2021Based in Tokyo, JP· patent location history
2016–2018Patents assigned to KUMIAI CHEMICAL INDUSTRY CO (2)· patent assignee history
2016–2018Based in Shizuoka, JP· patent location history
2021Based in Kanagawa, JP· patent location history
2021Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABURATANI HIROYUKI22015–2017
CHUGAI PHARMACEUTICAL CO LTD22015–2017
KUMIAI CHEMICAL INDUSTRY CO22016–2018
PERSEUS PROTEOMICS INC22015–2017
ARAI MASAHIRO12015
Locations
LocationPatentsSpan
Tokyo, JP32015–2021
Shizuoka, JP22016–2018
Kanagawa, JP12021
Nagoya, JP12021
Kurme, JP12004