Inventor

Tomohiro Usui

Inventor
Utsunomiya, JP

Overview

7→
Patents
1999–2019
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions36%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters18%
B62DMotor vehicles9%
C03CChemical composition of glasses, glazes or vitreous enamels9%
G01CMeasuring distances, levels or bearings9%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Based in Kanagawa, JP· patent location history
2013–2017Patents assigned to MITUTOYO CORP (5)· patent assignee history
2013–2014Patents assigned to USUI TOMOHIRO (3)· patent assignee history
2013Patents assigned to KUMAGAI HIDEKI (1)· patent assignee history
2013Patents assigned to MAJIMA TAKASHI (1)· patent assignee history
2013Patents assigned to MIZUKAMI KAZUMI (1)· patent assignee history
2013–2014Based in Utsunomiya, JP· patent location history
2016–2017Based in Tochigi, JP· patent location history
2019Based in Hashima-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITUTOYO CORP52013–2017
USUI TOMOHIROself32013–2014
KUMAGAI HIDEKI12013
MAJIMA TAKASHI12013
MIZUKAMI KAZUMI12013
Locations
LocationPatentsSpan
Utsunomiya, JP32013–2014
Tochigi, JP22016–2017
Hashima-shi, JP12019
Kanagawa, JP11999