Inventor

Yoshinori Yanagisawa

Inventor

Ichikawa, JP

Overview

2002–2020

Patent span

Electricity

Primary field (CPC H)

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

H01Fprimary

H01FMagnets15%

G01RMeasuring electric variables10%

H01BCables10%

H01LSemiconductor devices10%

H10NElectric solid-state devices not otherwise provided for10%

C07CAcyclic or carbocyclic compounds5%

C07DHeterocyclic compounds5%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

C09KMaterials for miscellaneous applications, not provided for elsewhere5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to IDEMITSU KOSAN CO (1)· patent assignee history

2002–2020Based in Chiba, JP· patent location history

2015–2020Patents assigned to RIKEN (3)· patent assignee history

2015Patents assigned to MITSUBISHI CABLE IND LTD (1)· patent assignee history

2015Patents assigned to UNIV CHIBA NAT UNIV CORP (1)· patent assignee history

2015Based in Kanagawa, JP· patent location history

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

2020Patents assigned to JAPAN SUPERCONDUCTOR TECH INC (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RIKEN	3	2015–2020
JAPAN SUPERCONDUCTOR TECH INC	2	2020
IDEMITSU KOSAN CO	1	2002
MITSUBISHI CABLE IND LTD	1	2015
UNIV CHIBA NAT UNIV CORP	1	2015

Locations