Inventor

Yasushi Nagasawa

Inventor

Yamanashi, JP

Overview

1995–2016

Patent span

Physics

Primary field (CPC G)

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties33%

G01RMeasuring electric variables25%

Y10TTechnical subjects covered by former us classification25%

A61BDiagnosis8%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1995–1997Based in Yamanashi, JP· patent location history

1996–2000Patents assigned to JAPAN ENERGY CORP (2)· patent assignee history

1996–1997Patents assigned to TOKYO ELECTRON LTD (2)· patent assignee history

1996–1997Patents assigned to TOKYO ELECTRON YAMANASHI KABUS (2)· patent assignee history

2000Based in Urawa, JP· patent location history

2009–2016Patents assigned to TERUMO CORP (3)· patent assignee history

2009Based in Ymanashi-ken, JP· patent location history

2012–2016Patents assigned to NAGASAWA YASUSHI (2)· patent assignee history

2012Based in Nakakoma-gun, JP· patent location history

2016Based in Ashigarakami-gun, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TERUMO CORP	3	2009–2016
JAPAN ENERGY CORP	2	1996–2000
NAGASAWA YASUSHIself	2	2012–2016
TOKYO ELECTRON LTD	2	1996–1997
TOKYO ELECTRON YAMANASHI KABUS	2	1996–1997

Locations