loadpatents
name:-0.009760856628418
name:-0.0050020217895508
name:-0.0055909156799316
Chujo; Iwao Patent Filings

Chujo; Iwao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chujo; Iwao.The latest application filed is for "production method of thiazole derivative".

Company Profile
4.4.6
  • Chujo; Iwao - Chiyoda-ku JP
  • Chujo; Iwao - Kaizuka JP
  • Chujo; Iwao - Kaizuka-shi JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Production method of thiazole derivative
Grant 10,894,790 - Sugita , et al. January 19, 2
2021-01-19
Production Method Of Thiazole Derivative
App 20200216438 - Sugita; Takamasa ;   et al.
2020-07-09
Production method of thiazole derivative
Grant 10,618,894 - Sugita , et al.
2020-04-14
Production Method Of Thiazole Derivative
App 20190144438 - Sugita; Takamasa ;   et al.
2019-05-16
Production method of thiazole derivative
Grant 10,214,523 - Sugita , et al. Feb
2019-02-26
Production Method Of Thiazole Derivative
App 20180002326 - Sugita; Takamasa ;   et al.
2018-01-04
Method for producing indazol-3-ylmethyl phosphonium salt
Grant 7,759,491 - Hagihara , et al. July 20, 2
2010-07-20
Method For Producing Indazol-3-ylmethyl Phosphonium Salt
App 20090069568 - Hagihara; Koji ;   et al.
2009-03-12
Process for preparing 1,3-benzodioxole-2-spirocycloalkane derivative
App 20050245750 - Atsumi, Toshiyuki ;   et al.
2005-11-03
Process for producing vinyl perfluoroalkanesulfonate derivative
App 20050209477 - Kato, Sachiko ;   et al.
2005-09-22

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