Inventor

Shin Kuwabara

Inventor
Chiba, JP

Overview

5→
Patents
1998–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form15%
H05KPrinted circuits10%
Y10TTechnical subjects covered by former us classification10%
B41MPrinting, duplicating, marking, or copying processes5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C08JWorking-up5%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments5%
C23CCoating metallic material5%
C23FNon-mechanical removal of metallic material from surface5%
C25DProcesses for the electrolytic or electrophoretic production of coatings5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2004Patents assigned to NISSHIN SPINNING (3)· patent assignee history
1998Based in Tokyo, JP· patent location history
2003–2004Based in Chiba, JP· patent location history
2015–2020Patents assigned to PANASONIC IP MAN CO LTD (2)· patent assignee history
2015Patents assigned to KUWABARA SHIN (1)· patent assignee history
2015Based in Fukushima, JP· patent location history
2020Based in Mie, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NISSHIN SPINNING31998–2004
PANASONIC IP MAN CO LTD22015–2020
KUWABARA SHINself12015
Locations
LocationPatentsSpan
Chiba, JP22003–2004
Mie, JP12020
Fukushima, JP12015
Tokyo, JP11998