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Inventor

Kiyoto Watanabe

Inventor
Yokohama, JP

Overview

7→
Patents
1978–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy15%
H01RElectrically-conductive connections15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
Y10TTechnical subjects covered by former us classification15%
B60NSeats specially adapted for vehicles8%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges8%
H01HElectric switches8%
H02JElectric power networks8%
LOC148%
PatentTitleYear
D0911436Printer20217,334,829'Vehicle seat lift speed variable switch system'20087,135,839'Battery pack and method of charging and discharging the same'20067,074,455'Method of manufacturing porous metal plates and electrodes for alkaline storage batteries'20064,627,759'Screw type connector set'19864,258,350'Arrangement of plug-in type fuses on a mounting board'19814,124,264'Electric plug assembly'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1986Patents assigned to NISSAN MOTOR (3)· patent assignee history
1978–1981Based in Yokohama, JP· patent location history
1986Patents assigned to YAZAKI CORP (1)· patent assignee history
2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
2006Based in Chigasaki, JP· patent location history
2006Based in Kanagawa, JP· patent location history
2008Patents assigned to AUTECH JAPAN INC (1)· patent assignee history
2008Based in Ebina, JP· patent location history
2021Patents assigned to OKI DATA KK (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NISSAN MOTOR31978–1986
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22006
AUTECH JAPAN INC12008
OKI DATA KK12021
YAZAKI CORP11986
Locations
LocationPatentsSpan
Yokohama, JP21978–1981
Tokyo, JP12021
Ebina, JP12008
Chigasaki, JP12006
Kanagawa, JP12006