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Inventor

Yukihiko Hanamura

Inventor
Isumi, JP

Overview

8→
Patents
2011–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 8 as inventor

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

C07Dprimary
C07DHeterocyclic compounds73%
B01DSeparation27%
PatentTitleYear
10,092,853Apparatus for producing halohydantoin compound20189,962,624Recycling method20189,855,514'Method and apparatus for producing halohydantoin compound, recycling method, and halohydantoin compound'20189,834,517Method for producing halohydantoin compound and halohydantoin compound20178,772,506'1,3-diiodohydantoin compound and production method thereof'20148,722,902'1,3-diiodohydantoin compound and production method thereof'20148,710,240'1,3-diiodohydantoin compound and production method thereof'20147,897,785'1,3-Diiodohydantoin compound and production method thereof'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2018Patents assigned to NIPPOH CHEMICALS (7)· patent assignee history
2011–2018Based in Isumi, JP· patent location history
2014Patents assigned to HANAMURA YUKIHIKO (3)· patent assignee history
2014Patents assigned to INOUE KAZUHISA (3)· patent assignee history
2014Patents assigned to MIYAZAWA TAKAAKI (3)· patent assignee history
2014Patents assigned to NIPPON CHEMICALS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPOH CHEMICALS72011–2018
HANAMURA YUKIHIKOself32014
INOUE KAZUHISA32014
MIYAZAWA TAKAAKI32014
NIPPON CHEMICALS12014
Locations
LocationPatentsSpan
Isumi, JP82011–2018