Inventor

Ryo Niimi

Inventor

Chiyoda-ku, JP

Overview

4→

Patents

2011–2019

Patent span

Performing operations

Primary field (CPC B)

Patents· 4 as inventor

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

B05Dprimary

B05DProcesses for applying fluent materials to surfaces, in general8%

B29CShaping or joining of plastics8%

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. inserts8%

B29LIndexing scheme associated with subclass b29c, relating to particular articles8%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%

C08JWorking-up8%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%

C08LCompositions of macromolecular compounds8%

C23CCoating metallic material8%

E05DHinges or suspension devices for doors, windows or wings8%

PatentTitleYear

10,280,272Laminate having a top coat layer containing flaky metal oxide fine particles2019 9,296,143'Process of manufacturing a curved member having a high-grade design surface and member manufactured by the process'2016 8,008,371'Polycarbonate resin composition and molded article thereof'2011 7,895,710'Hinge device'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2016Patents assigned to TEIJIN CHEMICALS LTD (2)· patent assignee history

2011Patents assigned to FUJITSU LTD (1)· patent assignee history

2011–2016Based in Chiyoda-ku, JP· patent location history

2011Based in Togane, JP· patent location history

2016Patents assigned to HOTAKA TOSHIAKI (1)· patent assignee history

2016Patents assigned to KASHIMA KEIICHI (1)· patent assignee history

2016Patents assigned to MIURA JUNICHI (1)· patent assignee history

2019Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TEIJIN CHEMICALS LTD	2	2011–2016
FUJITSU LTD	1	2011
HOTAKA TOSHIAKI	1	2016
KASHIMA KEIICHI	1	2016
MIURA JUNICHI	1	2016

Locations

Location	Patents	Span
Chiyoda-ku, JP	2	2011–2016
Tokyo, JP	1	2019
Togane, JP	1	2011