YY

Yukiyoshi Yamazaki

KC Kowa Company: 5 patents #2 of 61Top 4%
Overall (2002): #6,870 of 266,432Top 3%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6498169 Cyclic amine compounds and pharmaceutical composition containing the same Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Masahiro Nishikawa, Shunji Takemura +3 more 2002-12-24
6472386 Cyclic diamine compound with 5-membered ring groups Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Masahiro Nishikawa, Takeshi Doi +1 more 2002-10-29
6432957 Piperazine derivative Tatsuhiko Kodoma, Masahiro Tamura, Toshiaki Oda, Masahiro Nishikawa, Takeshi Doi +1 more 2002-08-13
6395753 Cyclic amine compounds and pharmaceutical composition containing the same Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Masahiro Nishikawa, Shunji Takemura +3 more 2002-05-28
6348468 Pyridazine compounds and compositions containing the same Masao Ohkuchi, Yoshinori Kyotani, Hiromichi Shigyo, Tomoyuki Koshi, Takahiro Kitamura +6 more 2002-02-19