KS

Kengo Sakaguchi

TK Toyo Suisan Kaisha: 12 patents #4 of 35Top 15%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
NU National University Corporation Gunma University: 2 patents #32 of 263Top 15%
NS National Institute Of Agrobiological Sciences: 1 patents #80 of 225Top 40%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
KC Kunimine Industries Co.: 1 patents #4 of 37Top 15%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
📍 Tsukuba, JP: #177 of 2,818 inventorsTop 7%
Overall (All Time): #251,420 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
11643430 Porphyrin compound or salt thereof, cancer therapeutic agent, photosensitizer, and fluorescent probe Hiroaki Horiuchi, Masahiko Oshige, Ichiro Matsuo, Tetsuo Okutsu, Shinji Katsura +3 more 2023-05-09
11267840 Compound or salt thereof Masahiko Oshige, Ichiro Matsuo, Hiroaki Horiuchi, Shinji Katsura, Fumio Sugawara 2022-03-08
10316340 Glucose production method and glucose produced by said method Yoshihiro KANAI, Tatsushi Ruike 2019-06-11
10175183 Agent for searching for protein crystallization conditions and method of searching for protein crystallization conditions Keiichi Kurosaka, Munehiro Kubota, Keita Ino, Itsumi Udagawa, Kazuki Iwabata +2 more 2019-01-08
8394933 Protein refolding column filler and column Masayuki Kawakami, Tatsuo Tsunoda, Hideaki Togashi, Takayuki NARA, Shun-ichi Matsuura +4 more 2013-03-12
7973145 Sulfonated sugar compounds, pharmaceutical compositions which contain the same, and methods of treating tumors with the same Keisuke Ohta, Masahiko Miura, Fumio Sugawara, Noriyuki Sato, Hiroeki Sahara +5 more 2011-07-05
7378398 Method for treating cancer Takayuki Yamazaki, Fumio Sugawara, Keisuke Ohta, Kazuyoshi Masaki, Kotaro Nakayama +3 more 2008-05-27
7186888 Cold stress-responsive CRTintP gene and use thereof Setsuko Komatsu, Arun Sharma, Junji Hashimoto 2007-03-06
7148200 Method for treating cancer Takayuki Yamazaki, Fumio Sugawara, Keisuke Ohta, Kazuyoshi Masaki, Kotaro Nakayama +3 more 2006-12-12
6919316 Immunosuppressive agent Takayuki Yamazaki, Fumio Sugawara, Keisuke Ohta, Noriko Asano, Mika Takenouchi +4 more 2005-07-19
6770629 Administration of a sulfopyranosylacylglycerol to treat certain cancers Takayuki Yamazaki, Fumio Sugawara, Keisuke Ohta, Kazuyoshi Masaki, Kotaro Nakayama +3 more 2004-08-03
6759522 Sulforhamnosylacyglycerol derivatives and use thereof as medicaments Takayuki Yamazaki, Fumio Sugawara, Keisuke Ohta, Kazuyoshi Masaki, Kotaro Nakayama +3 more 2004-07-06
6740640 Sulfofucosylacylglycerol derivatives and administration thereof as medicaments Takayuki Yamazaki, Fumio Sugawara, Keisuke Ohta, Kazuyoshi Masaki, Kotaro Nakayama +3 more 2004-05-25
6670361 Method of treating cancer Takayuki Yamazaki, Fumio Sugawara, Keisuke Ohta, Kazuyoshi Masaki, Kotaro Nakayama 2003-12-30
6518410 Sulfoquinovosylacylglycerol derivative, and use thereof as medicaments Takayuki Yamazaki, Fumio Sugawara, Keisuke Ohta, Kazuyoshi Masaki, Kotaro Nakayama +3 more 2003-02-11
6518248 Method of treating gastric or colon cancer by administration of a sulfoquinovosylacylglycerol ester Takayuki Yamazaki, Fumio Sugawara, Keisuke Ohta, Kazuyoshi Masaki, Kotaro Nakayama 2003-02-11
6444795 1-0-(2-propenyl)-6-0-sulfonylpyranosides Takayuki Yamazaki, Fumio Sugawara, Keisuke Ohta, Kazuyoshi Masaki, Kotaro Nakayama 2002-09-03
6395886 1-O-(2-propenyl)-6-deoxy-6-carbonylthiopyranosides Takayuki Yamazaki, Fumio Sugawara, Keisuke Ohta, Kazuyoshi Masaki, Kotaro Nakayama 2002-05-28