YH

Yorihisa Hoshino

EI Eisai: 16 patents #53 of 998Top 6%
EC Eisai R&D Management Co.: 5 patents #139 of 817Top 20%
📍 Ibaraki, JP: #377 of 6,779 inventorsTop 6%
Overall (All Time): #211,117 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
7858809 Process for production of pyrazole-fused ring derivatives Shigeto Negi, Toshikazu Shimizu, Hiroshi Kuroda, Naoyuki Shimomura, Manabu Sasho +1 more 2010-12-28
7772249 Imidazo[1,2-b]pyridazine compound Shigeki Hibi, Yoshinori Takahashi, Koichi Kikuchi, Motohiro Soejima, Tatsuya Yoshiuchi +5 more 2010-08-10
7625925 Pyrazolo[1,5-a]pyridines and medicines containing the same Shigeki Hibi, Koichi Kikuchi, Motohiro Soejima, Tatsuya Yoshiuchi, Kogyoku Shin +5 more 2009-12-01
7323569 7-phenylpyrazolopyridine compounds Shigeki Hibi, Koichi Kikuchi, Kogyoku Shin, Yoshinori Takahashi, Masae Fujisawa +2 more 2008-01-29
7285666 Pyrazolo[1,5-a] pyridines and medicines containing the same Shigeki Hibi, Koichi Kikuchi, Motohiro Soejima, Tatsuya Yoshiuchi, Kogyoku Shin +5 more 2007-10-23
7176216 7-phenylpyrazolopyridine compounds Shigeki Hibi, Koichi Kikuchi, Kogyoku Shin, Yoshinori Takahashi, Masae Fujisawa +2 more 2007-02-13
7091215 Pyrazolo[1,5-a]pyridines and medicines containing the same Shigeki Hibi, Koichi Kikuchi, Motohiro Soejima, Tatsuya Yoshiuchi, Kogyoku Shin +5 more 2006-08-15
7078405 Imidazo[1,2-b]pyridazine compound Shigeki Hibi, Yoshinori Takahashi, Koichi Kikuchi, Motohiro Soejima, Tatsuya Yoshiuchi +4 more 2006-07-18
RE39112 Purine derivatives and adenosine A2 receptor antagonists serving as preventives/remedies for diabetes Osamu Asano, Hitoshi Harada, Seiji Yoshikawa, Takashi Inoue, Tatsuo Horizoe +5 more 2006-05-30
6995163 Tricyclic fused heterocyclic compound, process for preparing it and medicament comprising it Shigeki Hibi, Tatsuya Yoshiuchi, Kogyoku Shin, Kouichi Kikuchi, Motohiro Soejima +6 more 2006-02-07
6951865 Fused heterotricyclic compounds, process for preparing the compounds and drugs containing the same Shigeki Hibi, Tatsuya Yoshiuchi, Kogyoku Shin, Kouichi Kikuchi, Motohiro Soejima +4 more 2005-10-04
6927221 Tricyclic fused heterocyclic compound, process for preparing it and medicament comprising it Shigeki Hibi, Tatsuya Yoshiuchi, Kogyoku Shin, Kouichi Kikuchi, Motohiro Soejima +4 more 2005-08-09
6579868 Purine derivatives and adenosine A2 receptor antagonists serving as preventives/remedies for diabetes Osamu Asano, Hitoshi Harada, Seiji Yoshikawa, Takashi Inoue, Tatsuo Horizoe +5 more 2003-06-17
5861418 Aminobenzoic acid derivatives Shuhei Miyazawa, Hisashi Shibata, Kazuo Hirota, Takaaki Kameyama, Shinya Abe +1 more 1999-01-19
5723472 Aminobenzoic acid derivatives Shuhei Miyazawa, Hisashi Shibata, Kazuo Hirota, Takaaki Kameyama, Shinya Abe +1 more 1998-03-03
5677311 Aminobenzoic acid derivatives Shuhei Miyazawa, Hisashi Shibata, Kazuo Hirota, Takaaki Kameyama, Shinya Abe +1 more 1997-10-14
5658925 Aminobenzoic acid derivatives Shuhei Miyazawa, Hisashi Shibata, Kazuo Hirota, Takaaki Kameyama, Shinya Abe +1 more 1997-08-19
5631402 Process for preparing aminobenzoic acid derivatives Shuhei Miyazawa, Shigeki Hibi, Hiroyuki Yoshimura, Takashi Mori, Mitsuo Nagai +6 more 1997-05-20
5599972 Aminobenzoic acid derivatives Shuhei Miyazawa, Shigeki Hibi, Hiroyuki Yoshimura, Takashi Mori, Mitsuo Nagai +6 more 1997-02-04
5578603 Aminobenzoic acid derivatives Shuhei Miyazawa, Shigeki Hibi, Hiroyuki Yoshimura, Takashi Mori, Mitsuo Nagai +6 more 1996-11-26
5389643 Aminobenzoic acid derivatives useful for treating gastro-intestinal conditions Shuhei Miyazawa, Shigeki Hibi, Hiroyuki Yoshimura, Takashi Mori, Mitsuo Nagai +6 more 1995-02-14