YI

Yuji Iizawa

TT Tobira Therapeutics: 4 patents #1 of 12Top 9%
TI Takeda Chemical Industries: 3 patents #379 of 1,420Top 30%
TL Takeda Pharmaceutical Company Limited: 2 patents #562 of 1,531Top 40%
Overall (All Time): #568,724 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10045968 Bicyclic compound, production and use thereof Mitsuru Shiraishi, Masanori Baba, Katsuji Aikawa, Naoyuki Kanzaki, Masaki Seto 2018-08-14
8741943 Bicyclic compound, production and use thereof Mitsuru Shiraishi, Masanori Baba, Katsuji Aikawa, Naoyuki Kanzaki, Masaki Seto 2014-06-03
8362058 Bicyclic compound, production and use thereof Mitsuru Shiraishi, Masanori Baba, Katsuji Aikawa, Naoyuki Kanzaki, Masaki Seto 2013-01-29
8183273 Bicyclic compound, production and use thereof Mitsuru Shiraishi, Masanori Baba, Katsuji Aikawa, Naoyuki Kanzaki, Masaki Seto 2012-05-22
7419973 Phosphonocephem compound Tomoyasu ISHIKAWA, Shohei Hashiguchi 2008-09-02
7371772 Bicyclic compound, production and use thereof Mitsuru Shiraishi, Masanori Baba, Katsuji Aikawa, Naoyuki Kanzaki, Masaki Seto 2008-05-13
7262185 Benzazepine derivative, process for producing the same, and use Mitsuru Shiraishi, Masanori Baba, Masaki Seto, Yoshio Aramaki, Naoyuki Kanzaki +1 more 2007-08-28
6906055 Phosphonocephem compound Tomoyasu ISHIKAWA, Shohei Hashiguchi 2005-06-14
6417175 Phosphonocephem derivatives, process for the preparation of the same, and use thereof Tomoyasu ISHIKAWA, Shohei Hashiguchi 2002-07-09