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Inventor

Yuuji Nagasawa

Inventor
Tokyo, JP

Overview

3→
Patents
2005–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

H05Kprimary
H05KPrinted circuits18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
Y10TTechnical subjects covered by former us classification18%
A61CDentistry9%
A61KPreparations for medical, dental or toiletry purposes9%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C08LCompositions of macromolecular compounds9%
PatentTitleYear
10,993,889Polyaryletherketone resin material for dental use and method of producing resin composite material for dental use20217,131,478'Component supply system'20066,910,514'Part feeder'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
2005Based in Yamananshi, JP· patent location history
2006Based in Yamanashi, JP· patent location history
2021Patents assigned to TOKUYAMA DENTAL CORP (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22005–2006
TOKUYAMA DENTAL CORP12021
Locations
LocationPatentsSpan
Tokyo, JP12021
Yamanashi, JP12006
Yamananshi, JP12005