AA

Akira Asai

BC Banyu Pharmaceutical Co.: 10 patents #30 of 330Top 10%
KC Kyowa Hakko Kogyo Co.: 9 patents #110 of 943Top 15%
YH Yakult Honsha: 3 patents #70 of 410Top 20%
PH Pharmadesign: 2 patents #6 of 23Top 30%
SP Shizuoka Prefecture: 2 patents #4 of 58Top 7%
YC Yaizu Suisankagaku Industry Co.: 1 patents #6 of 17Top 40%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
CC Canbas Co.: 1 patents #8 of 18Top 45%
GE Geron: 1 patents #93 of 147Top 65%
📍 Shizuoka, CA: #10 of 23 inventorsTop 45%
Overall (All Time): #157,369 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
12209079 IDO/TDO inhibitor Naohisa Ogo, Daisuke MURAOKA, Osamu Takikawa, Takumi Kawabe, Takuji Sato 2025-01-28
11213538 Agent for overcoming immunosuppression and use thereof Naohisa Ogo, Daisuke MURAOKA, Hiroshi Shiku, Naozumi HARADA 2022-01-04
11020371 Anti-norovirus composition and utilization thereof Mai Ohba, Takayuki Ando, Naohisa Ogo 2021-06-01
8796320 1,3,4-Oxadiazole-2-carboxamide compound Kenji Matsuno, Naohisa Ogo, Osamu Takahashi, Yoshiaki Masuda, Ayumu Muroya +3 more 2014-08-05
8466290 STAT3 inhibitor containing quinolinecarboxamide derivative as active ingredient Kenji Matsuno, Naohisa Ogo, Takane Yokotagawa, Osamu Takahashi, Yasuto Akiyama +2 more 2013-06-18
6869971 UCS1025 derivatives Tsutomu Akama, Tsutomu Agatsuma, Shinji Nara, Yoshinori Yamashita, Tamio Mizukami +3 more 2005-03-22
6518268 Telomerase inhibitors and methods of their use Allison Chin, Ryan Holcomb, Mieczyslaw A. Piatyszek, Upinder Singh, Richard L. Tolman +5 more 2003-02-11
5972997 UCT1072 compounds Tamio Mizukami, Katsuhiko Ando, Shingo Kakita, Akira Mihara, Katsunori Kita +2 more 1999-10-26
5798379 UCS1025 compounds Tamio Mizukami, Harumi Ogawa, Ryuichiro Nakai, Yoshinori Yamashita, Katsuhiko Ando +4 more 1998-08-25
5717110 UCH15 compounds Tamio Mizukami, Yoshinori Yamashita, Hirofumi Nakano, Shingo Kakita, Youichi Uosaki +3 more 1998-02-10
5663298 UCK14 compounds Tamio Mizukami, Yoshinori Yamashita, Ritsuko Katahira, Atsuhiro Hasegawa, Keiko Ochiai +1 more 1997-09-02
5440049 Process for producing enyne derivatives Susumu Nakagawa, Satoru Kuroyanagi, Makoto Ishihara, Yoshiharu Tanaka 1995-08-08
5436354 Intermediates for producing enyne derivatives Susumu Nakagawa, Satoru Kuroyanagi, Makoto Ishihara, Yoshiharu Tanaka 1995-07-25
5407930 Cephalosporin derivatives Susumu Nakagawa, Ryuji Mitomo, Ryosuke Ushijima, Satoru Kuroyanagi 1995-04-18
5403835 Cephalosporin derivatives Susumu Nakagawa, Ryuji Mitomo, Ryosuke Ushijima, Satoru Kuroyanagi 1995-04-04
5359091 Intermediates for producing enyne derivatives Susumu Nakagawa, Satoru Kuroyanagi, Makoto Ishihara, Yoshiharu Tanaka 1994-10-25
5332740 DC-89 derivatives Hiromitsu Saito, Satoru Nagamura, Eiji Kobayashi, Katsushige Gomi 1994-07-26
5296612 Process for producing enyne derivatives Susumu Nakagawa, Satoru Kuroyanagi, Makoto Ishihara, Yoshiharu Tanaka 1994-03-22
5248692 DC-89 derivatives as anti-tumor agents Hiromitsu Saito, Satoru Nagamura, Eiji Kobayashi, Katsushige Gomi 1993-09-28
5231183 Process for producing enyne derivatives Susumu Nakagawa, Satoru Kuroyanagi, Makoto Ishihara, Yoshiharu Tanaka 1993-07-27
5225406 1-carboxy-1-vinyloxyimino aminothiazole cephalosporin derivatives Susumu Nakagawa, Ryuji Mitomo, Koji Yamada, Norikazu Otake, Fumio Nakano +4 more 1993-07-06
5214065 DC-89 derivatives Hiromitsu Saito, Satoru Nagamura, Eiji Kobayashi, Katsushige Gomi 1993-05-25
5122600 DNA-immobilized microspheres and a process for purifying a DNA-transcription-controlling factor using the same Haruma Kawaguchi, Yasuji Ohtsuka, Hiroshi Handa 1992-06-16
5084453 1-carboxy-1-vinyloxyimino aminothiazole cephalosporin derivatives Susumu Nakagawa, Ryuji Mitomo, Koji Yamada, Norikazu Otake, Fumio Nakano +4 more 1992-01-28
5061794 Cephalosporin derivatives, and antibacterial agents Susumu Nakagawa, Koji Yamada, Fumio Nakano, Norikazu Otake, Satoru Kuroyanagi +4 more 1991-10-29