Inventor

Shigetoshi Negishi

Inventor
Suita, JP

Overview

11→
Patents
1986–2004
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H05Kprimary
H05KPrinted circuits46%
Y10TTechnical subjects covered by former us classification33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
E05CBolts or fastening devices for wings, specially for doors or windows4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2004Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (11)· patent assignee history
1986–2004Based in Suita, JP· patent location history
2004Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD111986–2004
Locations
LocationPatentsSpan
Suita, JP101986–2004
Osaka, JP12004