YH

Yuji Haga

BC Banyu Pharmaceutical Co.: 13 patents #14 of 330Top 5%
MK Msd K.K.: 1 patents #64 of 111Top 60%
Merck: 1 patents #5,419 of 9,382Top 60%
📍 Tsukuba, JP: #226 of 2,818 inventorsTop 9%
Overall (All Time): #325,469 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
8044070 Heteroaryloxy nitrogenous saturated heterocyclic derivative Norikazu Ohtake, Akira Naya, Makoto Jitsuoka, Takuya Suga, Ryo Yoshimoto +2 more 2011-10-25
7875633 Phenylpyridone derivative Akira Naya, Toshihiro Sakamoto, Norikazu Otake 2011-01-25
7732456 Pyridone derivative Norikazu Otake, Akira Naya, Sayaka Mizutani, Akio Kanatani 2010-06-08
7700611 Synthesis and crystalline forms of NPY5 antagonist Russell R. Ferlita, Makoto Ishikawa, Keisuke Kamei, Shinji Kato, Hisaki Kojima +8 more 2010-04-20
7595316 Heteroaryloxy nitrogenous saturated heterocyclic derivative Norikazu Ohtake, Akira Naya, Makoto Jitsuoka, Takuya Suga, Ryo Yoshimoto +2 more 2009-09-29
7589096 Azole derivatives Norikazu Otake, Makoto Jitsuoka, Akio Kanatani 2009-09-15
7365079 Azole derivatives Norikazu Otake, Makoto Jitsuoka, Akio Kanatani 2008-04-29
7304072 Spiro compounds Takehiro Fukami, Akio Kanatani, Akane Ishihara, Yasuyuki Ishii, Toshiyuki Takahashi +3 more 2007-12-04
6803372 Spiro compounds Takehiro Fukami, Akio Kanatani, Akane Ishihara, Yasuyuki Ishii, Toshiyuki Takahashi +2 more 2004-10-12
6723847 Spiro compounds Takehiro Fukami, Akio Kanatani, Akane Ishihara, Yasuyuki Ishii, Toshiyuki Takahashi +2 more 2004-04-20
6649624 Spiro compounds Takehiro Fukami, Akio Kanatani, Akane Ishihara, Yasuyuki Ishii, Toshiyuki Takahashi +2 more 2003-11-18
6462053 Spiro compounds Takehiro Fukami, Akio Kanatani, Akane Ishihara, Yasuyuki Ishii, Toshiyuki Takahashi +2 more 2002-10-08
6388077 Spiro compounds Takehiro Fukami, Akio Kanatani, Akane Ishihara, Yasuyuki Ishii, Toshiyuki Takahashi +2 more 2002-05-14
6335345 Spiro compounds Takehiro Fukami, Akio Kanatani, Akane Ishihara, Yasuyuki Ishii, Toshiyuki Takahashi +2 more 2002-01-01
6326375 Spiro compounds Takehiro Fukami, Akio Kanatani, Akane Ishihara, Yasuyuki Ishii, Toshiyuki Takahashi +2 more 2001-12-04