LexDanaLexDanabeta
Inventor

Natsumi Sakai

Inventor
Tokyo, JP

Overview

3→
Patents
2015–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

H01Hprimary
H01HElectric switches40%
B26DCutting20%
B41JTypewriters20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
9,330,871'Relay'20169,202,653'Electromagnetic relay'20158,950,959'Cutting device and recording apparatus'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2016Patents assigned to FUJITSU COMPONENT LTD (3)· patent assignee history
2015–2016Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU COMPONENT LTD32015–2016
Locations
LocationPatentsSpan
Tokyo, JP32015–2016