P

Inventor

UOTO KOUICHI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “UOTO KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAIICHI SEIYAKU CO

8 patents
US5834476ANov 10, 1998

Hexa-cyclic compound

DAIICHI SEIYAKU CO50 citations95
US7342014B2Mar 11, 2008

Diamine derivatives

DAIICHI SEIYAKU CO19 citations91
US6677456B2Jan 13, 2004

Pentacyclic taxan compound

DAIICHI SEIYAKU CO14 citations83
US7576135B2Aug 18, 2009

Diamine derivatives

DAIICHI SEIYAKU CO16 citations82
US5658920AAug 19, 1997

Substituted 1H,12H-benz-[DE]pyrano[3',4':6,7] indolizino[1,2-B]quinoline-10,13(9H,15H)-dione compound

DAIICHI SEIYAKU CO13 citations81
US6407115B1Jun 18, 2002

Hexa-cyclic compound

DAIICHI SEIYAKU CO10 citations73
US5770605AJun 23, 1998

Method for treating leukemia with a hexa-cyclic compound

DAIICHI SEIYAKU CO5 citations73
US5637770AJun 10, 1997

Hexa-cyclic compound

DAIICHI SEIYAKU CO12 citations73

SUGIMOTO YUUICHI

1 patent
US8629133B2Jan 14, 2014

Dispiropyrrolidine derivatives

SUGIMOTO YUUICHI23 citations86

DAIICHI SANKYO CO LTD

1 patent
US12545685B2Feb 10, 2026

Dispiropyrrolidine derivatives

DAIICHI SANKYO CO LTD0 citations60

UOTO KOUICHI

1 patent
US8404691B2Mar 26, 2013

Imidazothiazole derivatives having proline ring structure

UOTO KOUICHI0 citations33