Inventor

Ken Ando

Inventor

Yokohama, JP

Overview

1976–1998

Patent span

Chemistry

Primary field (CPC C)

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

C04Bprimary

C04BLime, magnesia12%

H10NElectric solid-state devices not otherwise provided for12%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%

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

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%

C09JAdhesives8%

Y10TTechnical subjects covered by former us classification8%

B41MPrinting, duplicating, marking, or copying processes4%

B44CProducing decorative effects4%

C08LCompositions of macromolecular compounds4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–1979Patents assigned to DAICEL LTD (3)· patent assignee history

1977–1979Based in Ikoma, JP· patent location history

1984Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history

1984Based in Toyota, JP· patent location history

1991–1996Patents assigned to TOSHIBA KK (3)· patent assignee history

1991–1994Based in Yokohama, JP· patent location history

1996Based in Kanagawa, JP· patent location history

1998Patents assigned to RAYTHEON CO (1)· patent assignee history

1998Based in Santa Barbara, CA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations