TS

Tadashi Shimamura

TC Taiho Pharmaceutical Co.: 12 patents #13 of 484Top 3%
MK Msd K.K.: 3 patents #27 of 111Top 25%
Merck: 2 patents #3,919 of 9,382Top 45%
BC Banyu Pharmaceutical Co.: 1 patents #210 of 330Top 65%
OC Otsuka Pharmaceutical Co.: 1 patents #681 of 1,273Top 55%
📍 Tsukuba, JP: #206 of 2,818 inventorsTop 8%
Overall (All Time): #282,343 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12215109 Crystal of pyrazolo[3,4-d]pyrimidine Hiromi Oshiumi 2025-02-04
12037345 Heterobicyclic compounds for inhibiting the activity of SHP2 Ryo KATO, Risako MIURA, Takashi Mita, Takahiro Ogawa, Yufu Sagara +5 more 2024-07-16
11236096 Fused pyrimidine compound or salt thereof Isao Miyazaki, Masanori Kato, Hidenori Fujita 2022-02-01
11046696 Fused pyrimidine compound or salt thereof Isao Miyazaki, Masanori Kato, Hidenori Fujita, Satoru Iguchi 2021-06-29
11014930 Fused pyrimidine compound or salt thereof Isao Miyazaki, Masanori Kato, Hidenori Fujita 2021-05-25
10807986 Fused pyrimidine compound or salt thereof Isao Miyazaki, Masanori Kato, Hidenori Fujita, Satoru Iguchi 2020-10-20
10787457 Fused pyrimidine compound or salt thereof Isao Miyazaki, Masanori Kato, Hidenori Fujita 2020-09-29
10233189 Fused pyrimidine compound or salt thereof Isao Miyazaki, Masanori Kato, Hidenori Fujita 2019-03-19
10155768 Fused pyrimidine compound or salt thereof Isao Miyazaki, Masanori Kato, Hidenori Fujita, Satoru Iguchi 2018-12-18
9845329 Method for producing a substituted 6,7,8,9-tetrahydropyrimido[5,4-b]indolizine, substituted 7,8,9,10-tetrahydro-6H-pyrimido[5′,4′:4,5]pyrrolo[1,2-a]azepine and substituted 6,7,8,9,10,11-hexahydropyrimido[5′,4′:4,5]pyrrolo[1,2-a]azocine Takao Uno 2017-12-19
9758526 Quinoline-substituted compound Takao Uno, Katsumasa Nonoshita 2017-09-12
9650386 Quinoline-substituted compound Takao Uno, Katsumasa Nonoshita 2017-05-16
8362052 Isoindolin-1-one derivative Keisuke Arakawa, Teruyuki Nishimura, Yuichi Sugimoto, Hiroyuki Takahashi 2013-01-29
8138197 Spirochromanon derivatives Tomoharu Iino, Hideki Jona, Hideki Kurihara, Masayuki Nakamura, Kenji Niiyama +4 more 2012-03-20
8093389 Substituted spirochromanone derivatives Tomoharu Iino, Hideki Jona, Jun Shibata, Takeru Yamakawa, Lihu Yang 2012-01-10
7709475 Selective inhibitors against Cdk4 and Cdk6 having aminothiazole skeleton Yoshikazu Iwasawa, Jun Shibata, Hideki Kurihara, Takashi Mita, Nobuhiko Kawanishi +5 more 2010-05-04