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Inventor

Hisaaki Kanda

Inventor
Hyogo, JP

Overview

3→
Patents
2013–2016
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.

C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C07DHeterocyclic compounds50%
PatentTitleYear
9,365,507'Diaryl sulfone compound, and manufacturing method for same'20169,040,724'Diaryl sulfone compound, and manufacturing method for same'20158,436,193'Method for manufacturing sulfolene compound and method for manufacturing sulfolane compound'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2016Patents assigned to KANDA HISAAKI (3)· patent assignee history
2013–2016Patents assigned to SUMITOMO SEIKA CHEMICALS (3)· patent assignee history
2013–2016Based in Hyogo, JP· patent location history
2015–2016Patents assigned to FUJIWARA TAKESHI (2)· patent assignee history
2015–2016Patents assigned to KUAD PAUL (2)· patent assignee history
2015–2016Patents assigned to SHIRAISHI HIROYUKI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANDA HISAAKIself32013–2016
SUMITOMO SEIKA CHEMICALS32013–2016
FUJIWARA TAKESHI22015–2016
KUAD PAUL22015–2016
SHIRAISHI HIROYUKI22015–2016
Locations
LocationPatentsSpan
Hyogo, JP32013–2016