P

Inventor

SHIBATA HISASHI

JP45 patents
⚠️ This page may combine multiple inventors who share the name “SHIBATA HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EISAI CO LTD

20 patents
US5045552ASep 3, 1991

Pyridine derivatives having anti-ulcerative activity

EISAI CO LTD140 citations98
US7091215B2Aug 15, 2006

Pyrazolo[1,5-a]pyridines and medicines containing the same

EISAI CO LTD25 citations92
US7078405B2Jul 18, 2006

Imidazo[1,2-b]pyridazine compound

EISAI CO LTD19 citations92
US5998445ADec 7, 1999

Pyridine derivatives having anti-ulcerative activity

EISAI CO LTD23 citations92
US5723472AMar 3, 1998

Aminobenzoic acid derivatives

EISAI CO LTD17 citations92
US7176216B2Feb 13, 2007

7-phenylpyrazolopyridine compounds

EISAI CO LTD13 citations83
US5389643AFeb 14, 1995

Aminobenzoic acid derivatives useful for treating gastro-intestinal conditions

EISAI CO LTD10 citations74
US7189717B2Mar 13, 2007

Medicinal compositions promoting bowel movement

EISAI CO LTD8 citations73
US6995163B2Feb 7, 2006

Tricyclic fused heterocyclic compound, process for preparing it and medicament comprising it

EISAI CO LTD8 citations73
US6951865B2Oct 4, 2005

Fused heterotricyclic compounds, process for preparing the compounds and drugs containing the same

EISAI CO LTD10 citations73
US6927221B2Aug 9, 2005

Tricyclic fused heterocyclic compound, process for preparing it and medicament comprising it

EISAI CO LTD11 citations73
US5861418AJan 19, 1999

Aminobenzoic acid derivatives

EISAI CO LTD6 citations73
US5708013AJan 13, 1998

Pyridine derivative and therapeutic agent for ulcer comprising the same

EISAI CO LTD10 citations73
US5677311AOct 14, 1997

Aminobenzoic acid derivatives

EISAI CO LTD6 citations73
US5658925AAug 19, 1997

Aminobenzoic acid derivatives

EISAI CO LTD7 citations73
US5512579AApr 30, 1996

Aminobenzoic acid derivatives

EISAI CO LTD10 citations71
US5599972AFeb 4, 1997

Aminobenzoic acid derivatives

EISAI CO LTD3 citations63
US5239079AAug 24, 1993

Pyridinium salt and pharmacological composition containing the same

EISAI CO LTD3 citations62
US5631402AMay 20, 1997

Process for preparing aminobenzoic acid derivatives

EISAI CO LTD0 citations52
US5578603ANov 26, 1996

Aminobenzoic acid derivatives

EISAI CO LTD0 citations52

MITSUMI ELECTRIC CO LTD

12 patents

EISAI R&D MAN CO LTD

4 patents

MABUCHI MOTOR CO

3 patents

ESAI CO LTD

2 patents

HITACHI LTD

2 patents

TAMURA SEISAKUSHO KK

1 patent

SHIBATA HISASHI

1 patent