Inventor

Mitsuyasu Okamoto

Inventor
Himeji, JP

Overview

12→
Patents
2004–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 12 as inventor

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

B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for38%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition33%
H02KDynamo-electric machines13%
G01RMeasuring electric variables8%
F42DBlasting4%
H01RElectrically-conductive connections4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2008Patents assigned to DAICEL CHEM (9)· patent assignee history
2004–2008Based in Himeji, JP· patent location history
2018–2020Patents assigned to MITSUBISHI ELECTRIC CORP (3)· patent assignee history
2018Patents assigned to MITSBUSHI ELECTRIC CORP (1)· patent assignee history
2018–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAICEL CHEM92004–2008
MITSUBISHI ELECTRIC CORP32018–2020
MITSBUSHI ELECTRIC CORP12018
Locations
LocationPatentsSpan
Himeji, JP92004–2008
Tokyo, JP32018–2020