HK

Hirotatsu Kojima

UN Unknown: 8 patents #1,262 of 83,584Top 2%
TT The University Of Tokyo: 6 patents #122 of 2,633Top 5%
DC Daiichi Pure Chemicals Co.: 4 patents #9 of 117Top 8%
SC Shionogi & Co.: 2 patents #396 of 1,054Top 40%
TU Tohoku University: 2 patents #330 of 1,680Top 20%
RI Riken: 1 patents #679 of 1,824Top 40%
SC Sekisui Medical Co.: 1 patents #93 of 206Top 50%
Overall (All Time): #319,508 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10689394 Thieno[2,3-b]pyridine derivative, quinoline derivative, and use thereof Hidenori Ichijo, Kengo Homma, Naomi Tsuburaya, Tetsuo Nagano, Takayoshi Okabe +7 more 2020-06-23
10189843 Fused pyrazole derivative having autotaxin inhibitory activity Tetsuo Nagano, Takayoshi Okabe, Mitsuyasu KAWAGUCHI, Osamu Nureki, Ryuichiro ISHITANI +8 more 2019-01-29
10183949 Pyrimidinone derivative having autotaxin-inhibitory activity Tetsuo Nagano, Takayoshi Okabe, Mitsuyasu KAWAGUCHI, Osamu Nureki, Ryuichiro ISHITANI +8 more 2019-01-22
9156827 Anticancer agent Tetsuo Nagano, Takayoshi Okabe, Nae Saito, Hirofumi Nakano, Masanao Abe +5 more 2015-10-13
8507677 Fluorescent probe Tetsuo Nagano, Kazuki Kiyose 2013-08-13
8465985 Fluorescent probe Tetsuo Nagano, Sakiko Aizawa, Kazuki Kiyose 2013-06-18
7939330 Fluorescent probe Tetsuo Nagano, Eita SASAKI, Tomoya Hirano, Kazuya Kikuchi 2011-05-10
7618997 Diaminofluorescein derivatives Tetsuo Nagano 2009-11-17
6833386 Diaminofluorescein derivatives Tetsuo Nagano 2004-12-21
6756231 Diaminorhodamine derivative Tetsuo Nagano, Kazuya Kikuchi 2004-06-29
6569892 Diaminofluorescein derivatives Tetsuo Nagano 2003-05-27
6469051 Diaminorhodamine derivative Tetsuo Nagano 2002-10-22
6441197 Diaminofluorescein derivative Tetsuo Nagano 2002-08-27
6201134 Diaminorhodamine derivatives Tetsuo Nagano 2001-03-13
5874590 Diaminofluorescein derivative Tetsuo Nagano 1999-02-23