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Inventor

Hitoshi Egawa

Inventor
Tokyo, JP

Overview

1→
Patents
2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A63Bprimary
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing33%
B29DProducing particular articles from plastics or from substances in a plastic state33%
C08LCompositions of macromolecular compounds33%
PatentTitleYear
9,623,288'Table tennis ball and table tennis ball-use thermoplastic resin composition'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to NIPPON TAKKYU CO LTD (1)· patent assignee history
2017Patents assigned to TORAY INDUSTRIES (1)· patent assignee history
2017Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON TAKKYU CO LTD12017
TORAY INDUSTRIES12017
Locations
LocationPatentsSpan
Tokyo, JP12017