HW

Hideaki Watanabe

EI Eisai: 7 patents #173 of 998Top 20%
DL Daiichi Sankyo Company, Limited: 3 patents #194 of 842Top 25%
LG Lion Group: 1 patents #229 of 587Top 40%
NC National Cancer Center: 1 patents #166 of 486Top 35%
Overall (All Time): #399,073 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12370263 Cyclic dinucleotide derivative based antibody-drug conjugates Toshifumi Tsuda, Toshiki TABUCHI, Hiroyuki Kobayashi, Masayuki Ishizaki, Kyoko HARA +2 more 2025-07-29
10407645 Coated [alpha]-sulfofatty acid alkyl ester salt particle group, method for producing same, and powder detergent Yoichi Ebashi, Yohei Nogami, Takashi Kobayashi, Kensuke Itakura, Kenji Morimura +1 more 2019-09-10
10040791 Isoxazole derivative as mutant isocitrate dehydrogenase 1 inhibitor Shoichi Saito, Masao Itoh, Tetsunori Fujisawa, Hironao Saito, Yohei Kiyotsuka +5 more 2018-08-07
8933103 Pyridone derivatives Hitoshi Ohki, Masahiro Ota, Kosuke Takeuchi, Akitake Yamaguchi, Yoshihiro Shibata +5 more 2015-01-13
6140321 Polymorphs of donepezil hydrochloride and process for production Akio Imai, Takashi Kajima, Yasushi Ishihama, Akiyo Ohtsuka, Tomohide Tanaka 2000-10-31
5985864 Polymorphs of donepezil hydrochloride and process for production Akio Imai, Takashi Kajima, Yasushi Ishihama, Akiyo Ohtsuka, Tomohide Tanaka +1 more 1999-11-16
4639450 Polyprenylcarboxylic acid morpholides and pharmaceutical compositions Isao Yamatsu, Yuichi Inai, Shinya Abe, Toshiji Igarashi, Hiroyuki Shiojiri +2 more 1987-01-27
4613571 Polyprenyl sulfone derivatives and process for producing the same Akio Sato, Kenji Nakajima, Yoshimasa Takahara, Shizumasa Kijima, Tamio Kawamura +1 more 1986-09-23
4571408 .alpha.,.beta.-Dihydropolyprenyl derivatives for treating hepatitis Isao Yamatsu, Yuichi Inai, Shinya Abe, Toshiji Igarashi, Hiroyuki Shiojiri +2 more 1986-02-18
4481217 .alpha.,.beta.-Dihydropolyprenyl derivatives useful in treating hepatitis Isao Yamatsu, Yuichi Inai, Shinya Abe, Toshiji Igarashi, Hiroyuki Shiojiri +2 more 1984-11-06
4456603 Polyprenylcarboxylic acid amides useful for treating liver dysfunction Isao Yamatsu, Yuichi Inai, Shinya Abe, Toshiji Igarashi, Hiroyuki Shiojiri +2 more 1984-06-26
4449002 Polyprenyl sulfones Akio Sato, Kenji Nakajima, Yoshimasa Takahara, Shizumasa Kijima, Tamio Kawamura +1 more 1984-05-15