Inventor

Toshinori Iida

Inventor

Ise, JP

Overview

1999

Patent span

Mechanical engineering

Primary field (CPC F)

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

F21Sprimary

F21SNon-portable lighting devices33%

H05BElectric heating33%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to NGK SPARK PLUG CO (1)· patent assignee history

1999Based in Ise, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NGK SPARK PLUG CO	1	1999

Locations

Location	Patents	Span
Ise, JP	1	1999