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Inventor

Minoru Asao

Inventor
Tatsuno-machi, JP

Overview

2→
Patents
2002–2003
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Kprimary
H01KElectric incandescent lamps100%
PatentTitleYear
6,600,255'Coil filament structure for an incandescent lamp'20036,465,949'Incandescent lamp filament'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to USHIO ELECTRIC INC (2)· patent assignee history
2002Based in Tatuno, JP· patent location history
2003Based in Tatsuno-machi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
USHIO ELECTRIC INC22002–2003
Locations
LocationPatentsSpan
Tatsuno-machi, JP12003
Tatuno, JP12002