Inventor

Tomomi Nakayama

Inventor

Saitama, JP

Overview

1→

Patents

2017

Patent span

Performing operations

Primary field (CPC B)

Patents· 1 as inventor

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

B29Cprimary

B29CShaping or joining of plastics14%

B29DProducing particular articles from plastics or from substances in a plastic state14%

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. inserts14%

B29LIndexing scheme associated with subclass b29c, relating to particular articles14%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%

G02BOptical elements, systems or apparatus14%

G02CSpectacles14%

PatentTitleYear

9,618,658'Functional sheet with protective films'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to MGC FILSHEET CO LTD (1)· patent assignee history

2017Patents assigned to MITSUBISHI GAS CHEMICAL CO (1)· patent assignee history

2017Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MGC FILSHEET CO LTD	1	2017
MITSUBISHI GAS CHEMICAL CO	1	2017

Locations

Location	Patents	Span
Saitama, JP	1	2017