Hirakawa; Tetsuya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hirakawa; Tetsuya.The latest application filed is for "imidazo[1,2-b]pyridazine compound".

Company Profile

0.7.9

Hirakawa; Tetsuya - Tsukuba JP
Hirakawa; Tetsuya - Tsukuba-shi JP
Hirakawa; Tetsuya - Ibaraki JP
Hirakawa, Tetsuya - Tokyo 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

Patent	Date
Imidazo[1,2-b]pyridazine compound Grant 7,772,249 - Hibi , et al. August 10, 2	2010-08-10
Pyrazolo[1,5-a]pyridines and medicines containing the same Grant 7,625,925 - Hibi , et al. December 1, 2	2009-12-01
IMIDAZO[1,2-b]PYRIDAZINE COMPOUND App 20090181985 - Hibi; Shigeki ; et al.	2009-07-16
PYRAZOLO[1,5-a]PYRIDINES AND MEDICINES CONTAINING THE SAME App 20070249663 - Hibi; Shigeki ; et al.	2007-10-25
Pyrazolo[1,5-a] pyridines and medicines containing the same Grant 7,285,666 - Hibi , et al. October 23, 2	2007-10-23
Pyrazolo[1,5-a] pyridines and medicines containing the same App 20060217348 - Hibi; Shigeki ; et al.	2006-09-28
IMIDAZO[1,2-b]PYRIDAZINE COMPOUND App 20060211696 - HIBI; Shigeki ; et al.	2006-09-21
Pyrazolo[1,5-a]pyridines and medicines containing the same Grant 7,091,215 - Hibi , et al. August 15, 2	2006-08-15
Tricyclic fused heterocyclic compound, process for preparing it and medicament comprising it Grant 6,995,163 - Hibi , et al. February 7, 2	2006-02-07
Fused heterotricyclic compounds, process for preparing the compounds and drugs containing the same Grant 6,951,865 - Hibi , et al. October 4, 2	2005-10-04
Tricyclic fused heterocyclic compound, process for preparing it and medicament comprising it Grant 6,927,221 - Hibi , et al. August 9, 2	2005-08-09
Tricyclic fused heterocyclic compound, process for preparing it and medicament comprising it App 20050004147 - Hibi, Shigeki ; et al.	2005-01-06
Tricyclic fused heterocyclic compound, process for preparing it and medicament comprising it App 20050004159 - Hibi, Shigeki ; et al.	2005-01-06
Pyrazolo[1,5-a]pyridines and medicines containing the same App 20040122039 - Hibi, Shigeki ; et al.	2004-06-24
Fused heterotricyclic compounds, process for preparing the compounds and drugs containing the same App 20030078277 - Hibi, Shigeki ; et al.	2003-04-24
Sales system and sales method for selling procucts by using the internet, and storage medium storing sales program App 20010044752 - Hirakawa, Tetsuya	2001-11-22

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