Inventor
KANEKO TOSHIHIKO
JP73 patents
⚠️ This page may combine multiple inventors who share the name “KANEKO TOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EISAI CO LTD
15 patentsUS5045552ASep 3, 1991
Pyridine derivatives having anti-ulcerative activity
EISAI CO LTD140 citations98
US6884821B1Apr 26, 2005
Carboxylic acid derivatives and drugs containing the same
EISAI CO LTD62 citations94
US5998445ADec 7, 1999
Pyridine derivatives having anti-ulcerative activity
EISAI CO LTD23 citations92
US6518423B1Feb 11, 2003
Benzopiperidine derivatives
EISAI CO LTD27 citations91
US6906072B1Jun 14, 2005
Piperazine compound and pharmaceutical composition containing the compound
EISAI CO LTD20 citations88
US6784192B2Aug 31, 2004
Piperidine compound and pharmaceutical composition thereof
EISAI CO LTD19 citations82
US6699870B2Mar 2, 2004
Phthalazine compounds and therapeutic agents for erectile dysfunction
EISAI CO LTD9 citations73
US5708013AJan 13, 1998
Pyridine derivative and therapeutic agent for ulcer comprising the same
EISAI CO LTD10 citations73
US7314936B2Jan 1, 2008
Deazapurines and uses thereof
EISAI CO LTD8 citations71
US6498159B1Dec 24, 2002
Phthalazine derivatives and remedies for erectile dysfunction
EISAI CO LTD5 citations62
US5298649AMar 29, 1994
Naphthalene derivative
EISAI CO LTD4 citations62
US5292901AMar 8, 1994
Benzodioxole derivatives
EISAI CO LTD2 citations62
US5239079AAug 24, 1993
Pyridinium salt and pharmacological composition containing the same
EISAI CO LTD3 citations62
US5134111AJul 28, 1992
Naphthalene derivative
EISAI CO LTD3 citations62
US5110956AMay 5, 1992
Benzodioxale derivatives
EISAI CO LTD4 citations62
EISAI R&D MAN CO LTD
12 patentsUS7667041B2Feb 23, 2010
Cinnamide compound
EISAI R&D MAN CO LTD65 citations97
US7880009B2Feb 1, 2011
Cinnamide compound
EISAI R&D MAN CO LTD14 citations92
US7687640B2Mar 30, 2010
Cinnamide compound
EISAI R&D MAN CO LTD22 citations92
US7618960B2Nov 17, 2009
Morpholine type cinnamide compound
EISAI R&D MAN CO LTD32 citations92
US7973033B2Jul 5, 2011
Multi-cyclic cinnamide derivatives
EISAI R&D MAN CO LTD7 citations84
US7897632B2Mar 1, 2011
Multi-cyclic cinnamide derivatives
EISAI R&D MAN CO LTD13 citations84
US7737141B2Jun 15, 2010
Prodrug of cinnamide compound
EISAI R&D MAN CO LTD16 citations84
US7935815B2May 3, 2011
Imidazoyl pyridine compounds and salts thereof
EISAI R&D MAN CO LTD16 citations83
US7713993B2May 11, 2010
Multi-cycle cinnamide derivatives
EISAI R&D MAN CO LTD6 citations73
US8048878B2Nov 1, 2011
Two cyclic cinnamide compound
EISAI R&D MAN CO LTD5 citations62
US8008293B2Aug 30, 2011
Bicyclic oxomorpholine derivative
EISAI R&D MAN CO LTD5 citations62
US8946211B2Feb 3, 2015
Fused aminodihydrothiazine derivatives
EISAI R&D MAN CO LTD1 citations61
TDK CORP
11 patentsUS7759269B2Jul 20, 2010
Dielectric ceramic composition and electronic device
TDK CORP20 citations92
US10325721B2Jun 18, 2019
Multilayer ceramic electronic device with dielectric layers and internal electrode layers
TDK CORP5 citations84
US11056280B2Jul 6, 2021
Multilayer ceramic electronic component
TDK CORP3 citations72
US9666372B2May 30, 2017
Dielectric ceramic composition and ceramic electronic device
TDK CORP3 citations71
US10559423B2Feb 11, 2020
Multilayer ceramic electronic device
TDK CORP3 citations70
US12562311B2Feb 24, 2026
Dielectric composition, electronic device, and multilayer electronic device
TDK CORP0 citations62
US11854743B2Dec 26, 2023
Dielectric composition, electronic device, and multilayer electronic device
TDK CORP0 citations62
US11842851B2Dec 12, 2023
Dielectric composition, electronic device, and multilayer electronic device
TDK CORP0 citations62
US11639313B2May 2, 2023
Dielectric ceramic composition and electronic component
TDK CORP0 citations62
US11114247B2Sep 7, 2021
Multilayer ceramic capacitor having a capacitor element body inculding a dielectric layer and an internal electrode layer
TDK CORP0 citations62
US11823839B2Nov 21, 2023
Electronic component
TDK CORP0 citations59
TOSHIBA MACHINE CO LTD
4 patentsUS5207267AMay 4, 1993
Injection control method of die cast machine
TOSHIBA MACHINE CO LTD29 citations92
US5022457AJun 11, 1991
Casting control system of die cast machine
TOSHIBA MACHINE CO LTD23 citations92
US4932458AJun 12, 1990
Method of and system for operating squeeze plunger in die cast machine
TOSHIBA MACHINE CO LTD20 citations82
US4907190AMar 6, 1990
Computer control system and method for effecting sequence controls and servo-controls
TOSHIBA MACHINE CO LTD9 citations72
SUZUKI YUICHI
2 patentsESAI CO LTD
2 patentsMOTOKI TAKAFUMI
1 patentST CHEMICAL CO LTD
1 patentESUTE CHEMICAL CORP
1 patentOZAKI FUMIHIRO
1 patentShowing the top 50 of 73 patents by PatentIndex Score.