Inventor

Kengo Hamada

Inventor

Yokkaichi, JP

Overview

1992–2017

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.

C04Bprimary

C04BLime, magnesia15%

F02DControlling combustion engines15%

Y02TClimate change mitigation technologies related to transportation15%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%

B60WConjoint control of vehicle sub-units of different type or different function8%

C23CCoating metallic material8%

F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

Y10TTechnical subjects covered by former us classification8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992–1993Patents assigned to OSAKA GAS CO LTD (2)· patent assignee history

1992Based in Matsubara, JP· patent location history

1993Based in Osaka, JP· patent location history

2016–2017Patents assigned to ANDO DAIGO (2)· patent assignee history

2016–2017Patents assigned to HAMADA KENGO (2)· patent assignee history

2016–2017Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history

2016Patents assigned to DENSO CORP (1)· patent assignee history

2016Based in Kariya, JP· patent location history

2017Based in Yokkaichi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations