Inventor

Tamotsu Sakamoto

Inventor

Osaka, JP

Overview

1979–2016

Patent span

Chemistry

Primary field (CPC C)

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

G03Gprimary

G03GElectrography23%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds15%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds15%

C09DCoating compositions, e.g. paints, varnishes or lacquers15%

C09JAdhesives15%

C08LCompositions of macromolecular compounds8%

F16JPistons8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979–1980Based in Ebina, JP· patent location history

1980–1983Patents assigned to FUJI XEROX CO LTD (2)· patent assignee history

1983Based in Eibna, JP· patent location history

2015–2016Patents assigned to DAINIPPON INK & CHEMICALS (2)· patent assignee history

2015–2016Patents assigned to HIGUCHI DAICHI (2)· patent assignee history

2015–2016Patents assigned to KANAGAWA YOSHINORI (2)· patent assignee history

2015–2016Patents assigned to SAKAMOTO TAMOTSU (2)· patent assignee history

2015–2016Based in Osaka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations