KY

Kazumasa Yokoyama

GC Green Cross: 69 patents #1 of 527Top 1%
IK Ishihara Sangyo Kaisha: 7 patents #52 of 403Top 15%
TC Taisho Pharmaceutical Co.: 3 patents #132 of 557Top 25%
YI Yoshitomi Pharmaceutical Industries: 3 patents #61 of 310Top 20%
KC Kissei Pharmaceutical Co.: 1 patents #115 of 202Top 60%
KC Kaken Pharmaceutical Co.: 1 patents #159 of 335Top 50%
MP Mitsubishi Pharma: 1 patents #59 of 202Top 30%
Overall (All Time): #24,513 of 4,157,543Top 1%
77
Patents All Time

Issued Patents All Time

Showing 1–25 of 77 patents

Patent #TitleCo-InventorsDate
10077297 Fc fusion high affinity IgE receptor α-chain Takashi Sakamoto, Yoichi Inada 2018-09-18
6617133 Process for purifying recombinant human serum albumin Munehiro Noda, Akinori Sumi, Takao Ohmura 2003-09-09
6475506 Infusion preparation Tadaaki Inoue, Hideto Kodaira, Yoshihito Nawa, Ryoichiro Murashima, Shunichi Abe 2002-11-05
6129925 Container filled with infusion liquids and infusion preparation Takae Kido, Shigeo Ii, Shun-ichi Abe 2000-10-10
5993863 Alimentative infusion liquids for administration through peripheral vein Masahiro Kikuchi, Yoshihiko Okutani, Tadaaki Inoue, Ryoichiro Murashima, Shunichi Abe +4 more 1999-11-30
5986062 Recombinant human serum albumin, process for producing the same and pharmaceutical preparation containing the same Takao Ohmura, Akinori Sumi, Wataru Ohtani, Naoto Furuhata, Kazuya Takeshima +6 more 1999-11-16
5972367 Infusion preparation Tadaaki Inoue, Hideto Kodaira, Yoshihito Nawa, Ryoichiro Murashima, Shunichi Abe 1999-10-26
5962649 Process for purifying recombinant human serum albumin Munehiro Noda, Akinori Sumi, Takao Ohmura 1999-10-05
5770233 Container filled with infusion liquids and infusion preparation Takae Kido, Shigeo Ii, Shun-ichi Abe 1998-06-23
5728681 Infusion preparation and two compartment container containing the preparation Takae Kido, Hideto Kodaira, Koji Munechika, Shigeo Ii, Shunichi Abe 1998-03-17
5674527 Infusion preparation comprising phospholipid Tadaaki Inoue, Hideto Kodaira, Yoshihito Nawa, Ryoichiro Murashima, Shunichi Abe 1997-10-07
5643792 Mutant strain of Pichia pastoris which utilizes methanol in the presence of glucose Ken Okabayashi, Takao Ohmura, Haruhide Kawabe 1997-07-01
5626880 Infusion preparation Tadaaki Inoue, Hideto Kodaira, Yoshihito Nawa, Ryoichiro Murashima, Shunichi Abe 1997-05-06
5610169 Pharmaceutical Composition containing slightly water-soluble drug Toru Iwao, Kenichi Hirai, Nobuo Kondoh, Koichi Yamanouchi 1997-03-11
5589516 Liquid preparation of antithrombin-III and stabilizing method therefor Katsuhiro Uriyu, Akimasa Ohmizu, Hajime Fukuyama, Kazuo Takechi 1996-12-31
5521287 Recombinant human serum albumin, process for producing the same and pharmaceutical preparation containing the same Takao Ohmura, Akinori Sumi, Wataru Ohtani, Naoto Furuhata, Kazuya Takeshima +6 more 1996-05-28
5462951 Pharmaceutical composition containing slightly water-soluble drug Toru Iwao, Kenichi Hirai, Nobuo Kondoh, Koichi Yamanouchi 1995-10-31
5440018 Recombinant human serum albumin, process for producing the same and pharmaceutical preparation containing the same Takao Ohmura, Akinori Sumi, Wataru Ohtani, Naoto Fuluhata, Kazuya Takeshima +5 more 1995-08-08
5369020 Method for suppressing coloring of human serum albumin Akinori Sumi, Wataru Ohtani, Naoto Furuhata, Kazuya Takeshima, Kaeko Kamide +1 more 1994-11-29
5334512 Fatty acid supplemented medium for recombinant production of human serum albumin by yeast Kaoru Kobayashi, Shinobu Kuwae, Tomoshi Ooya, Hirotoshi Fukutsuka, Akinori Sumi +2 more 1994-08-02
5277818 Albumin preparation and process for preparing the same Yasushi Matsuoka, Shinichiro Hase, Kazuo Takechi, Shinji Tomioka 1994-01-11
5214214 Perfluoro branched alkyl ethers and emulsions Kirby V. Scherer, Jr., Kouichi Yamanouchi, Kimie Naito 1993-05-25
5171566 Flurbiprofen derivative ophthalmic preparation Yutaka Mizushima, Hiroyuki Okamoto, Shigetoshi Sugio, Tadakazu Suyama, Masao Tohno +4 more 1992-12-15
5151499 Production method for protein-containing composition Shoju Kameyama, Kenmi Miyano, Motonori Hashimoto, Kazuo Takechi, Takao Ohmura +2 more 1992-09-29
5116949 Benzoyl urea compound-albumin complex Tsunetaka Nakajima, Tadao Okamoto, Nobuo Kondo, Masahiro Watanabe, Koichi Yamauchi +4 more 1992-05-26