Inventor

Tomoaki Kaji

Inventor

Sakura, JP

Overview

12→

Patents

2018–2020

Patent span

Physics

Primary field (CPC G)

Patents· 12 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus50%

B29CShaping or joining of plastics10%

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. inserts10%

B29DProducing particular articles from plastics or from substances in a plastic state5%

B29LIndexing scheme associated with subclass b29c, relating to particular articles5%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials5%

G01BMeasuring length, thickness or similar linear dimensions5%

G01MTesting static or dynamic balance of machines or structures5%

H01BCables5%

PatentTitleYear

10,865,002Method for producing polymer tube containing liquid and being sealed at constant intervals and apparatus for producing polymer tube2020 10,838,159Optical fiber colored core wire, optical fiber cable, and method of manufacturing optical fiber colored core wire2020 10,746,629Inspection device of optical fiber unit and method of manufacturing optical fiber unit2020 10,705,305Optical fiber unit and optical fiber cable2020 10,670,820Optical fiber unit and optical fiber cable2020 10,634,863Optical fiber unit and optical fiber cable2020 10,409,022Method and device for producing optical fiber unit2019 10,345,545Method of manufacturing an optical fiber cable2019 10,151,898Former, optical fiber unit manufacturing method and optical cable manufacturing method2018 10,061,096Optical cable2018 10,007,079Optical fiber unit and optical fiber cable2018 9,869,838'Optical fiber cable and method of manufacturing same'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to FUJIKURA LTD (10)· patent assignee history

2018–2020Based in Sakura, JP· patent location history

2018Based in Chiba, JP· patent location history

2020Patents assigned to SHINETSU CHEMICAL CO (1)· patent assignee history

2020Based in Joetsu-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJIKURA LTD	10	2018–2020
SHINETSU CHEMICAL CO	1	2020

Locations

Location	Patents	Span
Sakura, JP	10	2018–2020
Joetsu-shi, JP	1	2020
Chiba, JP	1	2018