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Inventor

Kazuo Kayanuma

Inventor
Totenba, JP

Overview

3→
Patents
1989–1992
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof38%
Y02TClimate change mitigation technologies related to transportation38%
F02BInternal-combustion piston engines13%
H01HElectric switches13%
PatentTitleYear
5,078,115'Heating device'19925,056,495'Fuel supply device and heating device'19914,870,249'Electric fuel heating device'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1992Patents assigned to TEXAS INSTRUMENTS INC (3)· patent assignee history
1989Based in Suntou-gun, JP· patent location history
1991Based in Gotenba, JP· patent location history
1992Based in Totenba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEXAS INSTRUMENTS INC31989–1992
Locations
LocationPatentsSpan
Totenba, JP11992
Gotenba, JP11991
Suntou-gun, JP11989