Inventor

Osamu Kito

Inventor

Nisshin, JP

Overview

1988–2016

Patent span

Chemistry

Primary field (CPC C)

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

C08Lprimary

C08LCompositions of macromolecular compounds33%

Y10TTechnical subjects covered by former us classification13%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%

F02BInternal-combustion piston engines7%

F02DControlling combustion engines7%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%

F16FSprings7%

Y02TClimate change mitigation technologies related to transportation7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1988–2001Patents assigned to TOYOTA MOTOR CO LTD (5)· patent assignee history

1988Patents assigned to AISHIN KAKO KK (1)· patent assignee history

1988Based in Toyota, JP· patent location history

1994Patents assigned to NIPPON SOKEN (1)· patent assignee history

1994–2000Based in Nisshin, JP· patent location history

2000Patents assigned to GRAND POLYMER CO LTD (1)· patent assignee history

2000Patents assigned to JAPAN POLYCHEM CORP (1)· patent assignee history

2001Based in Brussels, BE· patent location history

2016Based in Kariya, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations