Inventor

Ryuichi Kamei

Inventor

Nagoya, JP

Overview

2→

Patents

2006–2017

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.

B29Dprimary

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%

D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons14%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons14%

G02BOptical elements, systems or apparatus14%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%

Y10TTechnical subjects covered by former us classification14%

PatentTitleYear

9,772,443'Lighting plastic optical fiber and method of manufacturing same'2017 6,982,484'Semiconductor joining substrate utilizing a tape with adhesive and copper-clad laminate sheet'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2017Patents assigned to TORAY INDUSTRIES (2)· patent assignee history

2006Based in Kyoto, JP· patent location history

2017Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TORAY INDUSTRIES	2	2006–2017

Locations

Location	Patents	Span
Nagoya, JP	1	2017
Kyoto, JP	1	2006