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Inventor

Hiromitsu Tanaka

Inventor
Tokyo, JP

Overview

11→
Patents
1980–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

C07Jprimary
C07JSteroids30%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms13%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%
C07CAcyclic or carbocyclic compounds9%
C12NMicroorganisms or enzymes9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
A01KAnimal husbandry4%
A61KPreparations for medical, dental or toiletry purposes4%
C07KPeptides4%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture4%
PatentTitleYear
9,828,611Exogenous gene expression vector, transformant discrimination marker, and transformant20179,194,874'Test method for male fertility by detecting a mutation in the PGAM4 gene'20157,842,783'Mouse spermatogenesis genes related to human male sterility'20104,360,663'Steroid hormone-antitumor derivatives'19824,332,797'Chlorambucil derivatives'19824,318,908'Methylated prostaglandin derivatives'19824,296,233'Conjugate of amino sugar-steroid hormone'19814,261,910'Process for the preparation of Chlorambucil derivatives'19814,260,736'Steroid hormone-antitumor derivatives'19814,202,885'Process for the preparation of anti-transplanted sarcoma 180 tumorigenic substances'19804,198,405'Prostaglandine derivatives'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1982Patents assigned to KUREHA CHEMICAL IND CO LTD (8)· patent assignee history
1980–1982Based in Tokyo, JP· patent location history
2010Patents assigned to JAPAN SCIENCE & TECH AGENCY (1)· patent assignee history
2010Based in Osaka, JP· patent location history
2015Patents assigned to IRIE SHINJI (1)· patent assignee history
2015Patents assigned to KYUSHU BUNKA GAKUEN SCHOOL FOUNDATION (1)· patent assignee history
2015Patents assigned to MIYAGAWA YASUSHI (1)· patent assignee history
2015Based in Sasebo, JP· patent location history
2017Based in Tsukuba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUREHA CHEMICAL IND CO LTD81980–1982
IRIE SHINJI12015
JAPAN SCIENCE & TECH AGENCY12010
KYUSHU BUNKA GAKUEN SCHOOL FOUNDATION12015
MIYAGAWA YASUSHI12015
Locations
LocationPatentsSpan
Tokyo, JP81980–1982
Tsukuba, JP12017
Sasebo, JP12015
Osaka, JP12010