AE

Atsushi Endo

EC Eisai R&D Management Co.: 30 patents #2 of 817Top 1%
📍 Andover, MA: #61 of 1,295 inventorsTop 5%
🗺 Massachusetts: #3,078 of 88,656 inventorsTop 4%
Overall (All Time): #121,314 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
12251394 Methods for the treatment of bladder cancer Dae-Shik Kim, Frank Fang, Hyeong Wook Choi, Ming-Hong Hao, Xingfeng Bao +1 more 2025-03-18
11926619 Certain pladienolide compounds and methods of use Gregg F. Keaney, John Wang, Baudouin Gérard, Kenzo Arai, Xiang LIU +20 more 2024-03-12
11339188 Compounds for the treatment of cancer Dae-Shik Kim, Frank Fang, Hyeong Wook Choi, Ming-Hong Hao, Xingfeng Bao +1 more 2022-05-24
11136335 Prins reaction and intermediates useful in the synthesis of halichondrin macrolides and analogs thereof Charles E. Chase, Hyeong Wook Choi, Francis G. Fang, Dae-Shik Kim 2021-10-05
11130758 Tetrahydropyrazolopyrimidine compounds Roch Boivin, Eric Carlson, Hans Hansen, Lynn Hawkins, Sally Ishizaka +4 more 2021-09-28
10836784 Substituted phosphorodiamidate morpholino oligomers Robert T. Yu, Francis G. Fang, Hyeong Wook Choi, Mingde Shan 2020-11-17
10745387 Crystalline form of (2S,3S,6S,7R,10R,E)-7,10-dihydroxy-3,7-dimethyl-12-oxo-2-((R,2E,4E)-6-(piridin-2-yl)hepta-2,4-dien-2-yl)oxacyclododec-4-en-6-yl-4-methylpiperazine-1-carboxylate and methods of use thereof Gregg F. Keaney, John Wang, Baudouin Gérard, Kenzo Arai, Xiang LIU +19 more 2020-08-18
10717743 Intermediates and methods for the synthesis of halichondrin B analogs Charles E. Chase, Francis G. Fang, Jing Li 2020-07-21
10640500 Tetrahydropyrazolopyrimidine compounds Roch Boivin, Eric Carlson, Hans Hansen, Lynn Hawkins, Sally Ishizaka +4 more 2020-05-05
10618930 Compounds for the treatment of cancer Dae-Shik Kim, Frank Fang, Hyeong Wook Choi, Ming-Hong Hao, Xingfeng Bao +1 more 2020-04-14
10494388 Compounds useful in the synthesis of halichondrin B analogs Charles E. Chase, Francis G. Fang 2019-12-03
10457698 Chiral reagents for preparation of substituted phosphorodiamidate morpholino oligomers Robert T. Yu, Francis G. Fang, Hyeong Wook Choi, Mingde Shan 2019-10-29
10246480 Compounds for the treatment of cancer Dae-Shik Kim, Frank Fang, Hyeong Wook Choi, Ming-Hong Hao, Xingfeng Bao +1 more 2019-04-02
10214539 Intermediates and methods for the synthesis of halichondrin B analogs Charles E. Chase, Francis G. Fang, Jing Li 2019-02-26
RE47193 Selectively substituted quinoline compounds J. Eric Carlson, Hans Hansen, Lynn Hawkins, Sally Ishizaka, Matthew Mackey +3 more 2019-01-08
10087174 Selectively substituted quinoline compounds J. Eric Carlson, Lynn Hawkins, Sally Ishizaka, Shawn Schiller, Chikako Ogawa 2018-10-02
9856276 Compounds useful in the synthesis of halichondrin B analogs Charles E. Chase, Francis G. Fang 2018-01-02
9850242 Tetrahydropyrazolopyrimidine compounds Roch Boivin, Eric Carlson, Hans Hansen, Lynn Hawkins, Sally Ishizaka +4 more 2017-12-26
9802953 Intermediates and methods for the synthesis of halichondrin B analogs Charles E. Chase, Francis G. Fang, Jing Li 2017-10-31
9663486 Selectively substituted quinoline compounds Roch Boivin, Hans Hansen, Sally Ishizaka, Matthew Mackey, Shawn Schiller +6 more 2017-05-30
9604993 Intermediates and methods for the synthesis of halichondrin B analogs Charles E. Chase, Francis G. Fang, Jing Li 2017-03-28
9446046 Tetrahydropyrazolopyrimidine compounds Roch Boivin, Eric Carlson, Hans Hansen, Lynn Hawkins, Sally Ishizaka +4 more 2016-09-20
9428495 Selectively substituted quinoline compounds Eric Carlson, Hans Hansen, Lynn Hawkins, Sally Ishizaka, Matthew Mackey +3 more 2016-08-30
9382262 Compounds useful in the synthesis of halichondrin B analogs Charles E. Chase, Francis G. Fang 2016-07-05
9126999 Tetrahydropyrazolopyrimidine compounds Roch Boivin, Eric Carlson, Hans Hansen, Lynn Hawkins, Sally Ishizaka +4 more 2015-09-08