Inventor

Mayumi Inoue

Inventor
Tokushima, JP

Overview

7→
Patents
1977–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

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 energy11%
H10DInorganic electric semiconductor devices11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B60TVehicle brake control systems or parts thereof5%
B60WConjoint control of vehicle sub-units of different type or different function5%
B62DMotor vehicles5%
C01BNon-metallic elements5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to SUMITOMO BAKELITE CO (1)· patent assignee history
1977Based in Tokyo, JP· patent location history
1992–2004Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
1992Based in Moriguchi, JP· patent location history
2003–2004Based in Hirakata, JP· patent location history
2021Patents assigned to SANYO ELECTRIC CO (2)· patent assignee history
2021Patents assigned to MAZDA MOTOR (1)· patent assignee history
2021Based in Tokushima, JP· patent location history
2021Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31992–2004
SANYO ELECTRIC CO22021
MAZDA MOTOR12021
SUMITOMO BAKELITE CO11977
Locations
LocationPatentsSpan
Tokushima, JP22021
Hirakata, JP22003–2004
Hiroshima, JP12021
Moriguchi, JP11992
Tokyo, JP11977