Inventor

Akihiro Kawamura

Inventor
Tsukuba, JP

Overview

10→
Patents
1994–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 10 as inventor

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

B41Mprimary
B41MPrinting, duplicating, marking, or copying processes9%
G09BEducational or demonstration appliances9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification9%
B29CShaping or joining of plastics3%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
B41JTypewriters3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to ICI PLC (1)· patent assignee history
1994–1997Based in Tsukuba, JP· patent location history
2002Patents assigned to INFINITE MIND L C (1)· patent assignee history
2017Based in Fukui, JP· patent location history
2018Based in Nagoya, JP· patent location history
2020Patents assigned to FUJIWARA KENYA (1)· patent assignee history
2020Patents assigned to ISHIZUKA KENICHI (1)· patent assignee history
2020Patents assigned to ITOH IZUMI (1)· patent assignee history
2020Based in Kanagawa, JP· patent location history
2021Based in Hino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJIWARA KENYA12020
ICI PLC11994
INFINITE MIND L C12002
ISHIZUKA KENICHI12020
ITOH IZUMI12020
Locations
LocationPatentsSpan
Tsukuba, JP21994–1997
Hino, JP12021
Kanagawa, JP12020
Nagoya, JP12018
Fukui, JP12017