Inventor

Yohei Okamoto

Inventor
Toyota, JP

Overview

17→
Patents
2014–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 17 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 energy18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
Y02TClimate change mitigation technologies related to transportation13%
B29CShaping or joining of plastics7%
B60LPropulsion of electrically-propelled vehicles5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
C03CChemical composition of glasses, glazes or vitreous enamels4%
B29BPreparation or pretreatment of the material to be shaped2%
B29LIndexing scheme associated with subclass b29c, relating to particular articles2%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to NAGASE YUGO (3)· patent assignee history
2014–2015Patents assigned to OKAMOTO YOHEI (3)· patent assignee history
2014–2015Patents assigned to YOKOHAMA RUBBER CO LTD (3)· patent assignee history
2014–2015Based in Hiratsuka, JP· patent location history
2015Patents assigned to FUJI HEAVY IND LTD (1)· patent assignee history
2015–2020Based in Tokyo, JP· patent location history
2017–2021Patents assigned to TOYOTA MOTOR CO LTD (11)· patent assignee history
2017–2021Based in Toyota, JP· patent location history
2018Based in Kasugai, JP· patent location history
2021Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD112017–2021
NAGASE YUGO32014–2015
OKAMOTO YOHEIself32014–2015
YOKOHAMA RUBBER CO LTD32014–2015
FUJI HEAVY IND LTD12015
Locations
LocationPatentsSpan
Toyota, JP82017–2021
Hiratsuka, JP32014–2015
Tokyo, JP22015–2020
Kasugai, JP22018
Hiroshima, JP12021