Inventor

Kunihiko Kawashima

Inventor
Chiyoda-ku, JP

Overview

2→
Patents
2016–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 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, form29%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles29%
B29CShaping or joining of plastics14%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for14%
Y10TTechnical subjects covered by former us classification14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to ASAHI GLASS CO LTD (1)· patent assignee history
2016Based in Tokyo, JP· patent location history
2019Patents assigned to AGC INC (1)· patent assignee history
2019Based in Chiyoda-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGC INC12019
ASAHI GLASS CO LTD12016
Locations
LocationPatentsSpan
Chiyoda-ku, JP12019
Tokyo, JP12016