TT

Takeshi Takahashi

KC Kyowa Hakko Kirin Co.: 4 patents #75 of 446Top 20%
UI Ube Industries: 3 patents #427 of 1,686Top 30%
KC Kyowa Hakko Kogyo Co.: 3 patents #287 of 943Top 35%
MC Meiji Co.: 3 patents #20 of 202Top 10%
DJ Doryokuro Kakunenryo Kaihatsu Jigyodan: 3 patents #15 of 393Top 4%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
FU Fujifilm: 2 patents #2,431 of 4,519Top 55%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
Overall (All Time): #240,153 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
10517907 Anticariogenic agent and anticariogenic composition Masaki Terahara, Hiroyuki Itou 2019-12-31
8673908 Kynurenine production inhibitor Nobuyoshi Amishiro, Yuichi Fukuda, Keisuke Kimpara, Motoya MIE, Hisashi Tagaya 2014-03-18
8440233 Compositions against rotavirus infection and processes for producing the same Yoshihiro Kanamaru, Yoshitaka Nakamura, Shinya Nagafuchi, Makoto Yamaguchi, Hideo Ohtomo +1 more 2013-05-14
8211476 Compositions against rotavirus infection and processes for producing the same Yoshihiro Kanamaru, Yoshitaka Nakamura, Shinya Nagafuchi, Makoto Yamaguchi, Hideo Ohtomo +1 more 2012-07-03
8137821 Substituted ethynyl gold-nitrogen containing heterocyclic carbene complex and organic electroluminescent device using the same Osamu Fujimura, Kenji Fukunaga, Takashi Honma, Toshikazu Machida 2012-03-20
7910316 Kit and method for detecting urothelial cancer Hideo Akiyama, Yoshinori Tanaka, Satoko Kozono, Hitoshi Nobumasa, Osamu Ogawa 2011-03-22
7902234 Thiadiazoline derivative Chikara Murakata, Kazuhiko Kato, Yoshihisa Ohta, Ryuichiro Nakai, Yoshinori Yamashita 2011-03-08
7759371 Thiadiazoline derivative Chikara Murakata, Kazuhiko Kato, Yoshihisa Ohta, Ryuichiro Nakai, Yoshinori Yamashita 2010-07-20
7745641 Nitrogen-containing heterocyclic compound Chikara Murakata, Nobuyoshi Amishiro, Toshiyuki Atsumi, Yoshinori Yamashita, Ryuichiro Nakai +5 more 2010-06-29
7605272 IGF-1R inhibitor Yutaka Kanda, Hiromi Ando, Keiko Kawashima, Takamasa Sugita, Masayo Suzuki +5 more 2009-10-20
7425636 Thiadiazoline derivative Chikara Murakata, Kazuhiko Kato, Yoshihisa Ohta, Ryuichiro Nakai, Yoshinori Yamashita 2008-09-16
7342040 5-fluorooxindole-3-carboxylic acid ester Katsumasa Harada, Shigeyoshi Nishino, Kenji Hirotsu, Shuji Yokoyama, Hiroyuki Oda 2008-03-11
6953785 Estra-1,3,5(10)-triene derivatives Yoji Ino, Nobuyoshi Amishiro, Mayumi Miyata, Tsutomu Agatsuma, Kozue Muramatsu +2 more 2005-10-11
6900335 Process for producing 5-fluorooxindole and for producing intermediates therefor Katsumasa Harada, Shigeyoshi Nishino, Kenji Hirotsu, Shuji Yokoyama, Hiroyuki Oda 2005-05-31
6608061 Bisaryl compound and medicament for cancer treatment comprising the same Yoshiyuki Yonetani, Yuko Kanda, Tamio Mizukami, Tatsuya Tamaoki, Shun-ichi Ikeda +8 more 2003-08-19
5885830 Anti-ribonucleotide reductase R2 subunit monoclonal antibody Toshiaki Saeki, Toshiaki Kamei, Akiko Furuya, Nobuo Hanai, Masami Okabe +1 more 1999-03-23
5869626 Metal-encapsulated fullerene compound and a method of synthesizing such compound Kazunori Yamamoto, Hideyuki Funasaka, Takeshi Akasaka, Tatsuhisa Kato, Shigeru Nagase +1 more 1999-02-09
5717076 Metal-encapsulated fullerene derivative compound of and method for making the derivative Kazunori Yamamoto, Hideyuki Funasaka, Toshiyasu Suzuki, Yusei Maruyama, Tatsuhisa Kato +1 more 1998-02-10
5437847 Method of separating and recovering ruthenium from high-level radioactive liquid waste Masayuki Yoneya, Kazuhiro Kawamura, Shin-ichiro Torata 1995-08-01