Inventor

Ryuichi Maeda

Inventor

Kanagawa, JP

Overview

1990–2018

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

B22Dprimary

B22DCasting of metals9%

F02BInternal-combustion piston engines9%

F16KValves9%

F24FAir-conditioning9%

G05BControl or regulating systems in general9%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%

G08CTransmission systems for measured values, control or similar signals9%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%

Y02PClimate change mitigation technologies in the production or processing of goods9%

Y02TClimate change mitigation technologies related to transportation9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1990–2015Based in Tokyo, JP· patent location history

2015–2017Patents assigned to MAEDA RYUICHI (2)· patent assignee history

2015Patents assigned to MATSUMOTO TATSUYA (1)· patent assignee history

2017–2018Patents assigned to PANASONIC IP MAN CO LTD (2)· patent assignee history

2017Patents assigned to KAZUNO HIROKI (1)· patent assignee history

2017Patents assigned to KOBAYASHI MISAYO (1)· patent assignee history

2017–2018Based in Kanagawa, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Kanagawa, JP	2	2017–2018
Tokyo, JP	2	1990–2015