HS

Hiroshi Shimizu

OC Otsuka Pharmaceutical Co.: 8 patents #102 of 1,273Top 9%
MC Mitsui Chemicals: 3 patents #648 of 2,279Top 30%
TC Toray Silicone Co.: 1 patents #64 of 116Top 60%
TO Tosoh: 1 patents #576 of 1,042Top 60%
TK Toyo Boseki Kabushiki Kaisha: 1 patents #541 of 1,085Top 50%
📍 Ibaraki, JP: #610 of 6,779 inventorsTop 9%
Overall (All Time): #319,985 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
10851079 Piperidine derivative Yoshikazu Kawano, Shunpei Ishikawa, Isao Takemura, Norimitsu Hariguchi, Miki Matsuba +1 more 2020-12-01
10464926 Heterobicyclic compounds and their use for the treatment of tuberculosis Yoshikazu Kawano, Shunpei Ishikawa, Yukitaka Uematsu, Toshio Shinohara, Motohiro Itotani +7 more 2019-11-05
10053446 Heterobicyclic compounds and their use for the treatment of tuberculosis Yoshikazu Kawano, Shunpei Ishikawa, Yukitaka Uematsu, Toshio Shinohara, Motohiro Itotani +7 more 2018-08-21
9822387 Microorganism having carbon dioxide fixation pathway introduced thereinto Ryota Fujii, Tomokazu Shirai, Tadashi Araki, Koh AMANO, Yoshiko Matsumoto +12 more 2017-11-21
9267156 Isopropyl alcohol-producing bacterium having improved productivity by GntR destruction Koh AMANO, Tomokazu Shirai, Hitoshi Takahashi, Junichiro Hirano, Yoshiko Matsumoto +4 more 2016-02-23
9051333 6,7-dihydroimidazo [2,1-b] [1,3]oxazine bactericides Yoshikazu Kawano, Yoshikazu Haraguchi, Hirofumi Sasaki, Yukitaka Uematsu, Hidetsugu Tsubouchi +11 more 2015-06-09
8932845 Highly productive isopropyl alcohol-producing bacterium Yoshiko Matsumoto, Junichiro Hirano, Takashi Morishige, Tomokazu Shirai, Hitoshi Takahashi +5 more 2015-01-13
6136826 Peripheral vasodilating agent containing piperidine derivative as active ingredient Takafumi Fujioka, Shuji Teramoto, Michinori Tanaka, Fujio Tabusa, Michiaki Tominaga 2000-10-24
5760058 Peripheral vasodilating agent containing piperidine derivative as active ingredient Takafumi Fujioka, Shuji Teramoto, Michinori Tanaka, Fujio Tabusa, Michiaki Tominaga 1998-06-02
5656642 Peripheral vasodilating agent containing piperidine derivative as active ingredient Takafumi Fujioka, Shuji Teramoto, Michinori Tanaka, Fujio Tabusa, Michiaki Tominaga 1997-08-12
5591751 Peripheral vasodilators Takafumi Fujioka, Shuji Teramoto, Michinori Tanaka, Fujio Tabusa, Michiaki Tominaga 1997-01-07
5276193 Process for preparing N-alkyl-substituted aminophenols Hiroshi Maki, Michihiro Kawasaki, Yoshiaki Ito 1994-01-04
4830720 Method for purifying a dipeptide ester Tsuneo Harada, Ken Fukuda, Akira Tokuda, Kiyotaka Oyama 1989-05-16
4451569 Stable enzyme composition Setsuo Kobayashi, Kazuo Beppu, Satoshi Ogawa, Ryotaro Kotani 1984-05-29
4443359 Foam control compositions Yoshisama Fukano, Minoru Yoshizawa 1984-04-17