Docket Nexus — Federal court records.
Company

Shionogi Inc

Federal civil lawsuits naming Shionogi Inc.

Public Company
Business
American Depositary Receipts
Headquarters
Osaka, M0
SEC CIK
1281721

Shionogi Inc is a public company in American Depositary Receipts, based in Osaka, M0. It appears in 19 federal civil lawsuits in this index, most often as a plaintiff (16 of 19). These cases are most often Patent and Patent - ANDA matters, filed between 2012 and 2026, most frequently in District Court, D. New Jersey. The most common cause of action is Patent Infringement. Frequent opposing parties include Shionogi & Co., Ltd, Aurobindo Pharma, Ltd, and Sandoz Inc.

19
Lawsuits
4
As Defendant
16
As Plaintiff
0
Open
19
Terminated
2012–2026
Span
11 mo
Median Duration
1.3 cases/yrPredominantly plaintiff · 84%Patent-heavy · 53%Activity declining

Cases by State

AL — 0 casesAZ — 0 casesAR — 0 casesCA — 0 casesCO — 0 casesCT — 0 casesDE — 5 casesDC — 0 casesFL — 0 casesGA — 0 casesID — 0 casesIL — 1 casesIN — 0 casesIA — 0 casesKS — 0 casesKY — 0 casesLA — 0 casesME — 0 casesMD — 0 casesMA — 0 casesMI — 0 casesMN — 0 casesMS — 0 casesMO — 0 casesMT — 0 casesNE — 0 casesNV — 0 casesNH — 0 casesNJ — 12 casesNM — 0 casesNY — 0 casesNC — 0 casesND — 0 casesOH — 0 casesOK — 0 casesOR — 0 casesPA — 0 casesRI — 0 casesSC — 1 casesSD — 0 casesTN — 0 casesTX — 1 casesUT — 0 casesVT — 0 casesVA — 0 casesWA — 0 casesWV — 0 casesWI — 0 casesWY — 0 cases

Open Cases Over Time

2012peak 4 open2026

Case Types Over Time

20122026
PatentPatent - ANDACivil RightsContract

Filings by Year

20122026

Case Types filter →

Patent10
Patent - ANDA4
Civil Rights3
Contract3

Where Filed filter →

Frequent Opposing Parties

19 Cases — Newest First