Inventor

Yoshinari Watanabe

Inventor

Niigata, JP

Overview

2017–2018

Patent span

Chemistry

Primary field (CPC C)

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

F16Jprimary

F16JPistons25%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%

C08JWorking-up13%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%

C09DCoating compositions, e.g. paints, varnishes or lacquers13%

C23CCoating metallic material13%

F02FCylinders, pistons or casings, for combustion engines13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to KK RIKEN (2)· patent assignee history

2017Based in Kashiwazaki, JP· patent location history

2018Patents assigned to HAYASHI TOSHIKATSU (1)· patent assignee history

2018Patents assigned to OBARA RYOU (1)· patent assignee history

2018Patents assigned to SUGIMOTO Kouhei (1)· patent assignee history

2018Patents assigned to WATANABE YOSHINARI (1)· patent assignee history

2018Based in Niigata, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Niigata, JP	1	2018
Kashiwazaki, JP	1	2017