NO

Nobumasa Otsubo

KC Kyowa Hakko Kirin Co.: 3 patents #110 of 446Top 25%
KC Kyowa Kirin Co.: 2 patents #18 of 125Top 15%
📍 Mishima, JP: #301 of 754 inventorsTop 40%
Overall (All Time): #954,959 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11332455 α,β-unsaturated amide compound Tomohiro Danjo, Katsuaki Fujiwara, Tomoyuki Nishikawa, Takahiro Nakajima, Toshihiro Seike 2022-05-17
10787428 α,β-unsaturated amide compound Tomohiro Danjo, Katsuaki Fujiwara, Tomoyuki Nishikawa, Takahiro Nakajima, Toshihiro Seike 2020-09-29
9453021 Pyrimidodiazepinone compound Shuko Okazaki, Yukihito Tsukumo, Kyoichiro Iida, Masayoshi Nakoji 2016-09-27
8507484 Preventive and/or therapeutic agent for neutrophilic inflammatory diseases Kyoichiro Iida, Takeshi Kuboyama, Hitoshi Arai, Akihiko Watanabe, Mayumi Saki +4 more 2013-08-13
7998954 Pyrimidodiazepinone derivative Yukihito Tsukumo, Kenji Uchida, Kyoichiro Iida, Hitoshi Arai, Shuko Okazaki +1 more 2011-08-16