Inventor

Keijiro Suzuki

Inventor
Tokyo, JP

Overview

8→
Patents
1984–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification17%
C25DProcesses for the electrolytic or electrophoretic production of coatings11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
H02KDynamo-electric machines11%
H05KPrinted circuits11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
C23CCoating metallic material6%
G01KMeasuring temperature6%
G01RMeasuring electric variables6%
G21KHandling of particles or ionising radiation not otherwise provided for6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1990Patents assigned to NIPPON MINING CO (3)· patent assignee history
1984Patents assigned to NIPPON METAL PLATING CO LTD (1)· patent assignee history
1984Based in Hitachi, JP· patent location history
1990–2021Based in Tokyo, JP· patent location history
2004–2005Patents assigned to ASMO CO LTD (2)· patent assignee history
2004–2005Based in Kosai, JP· patent location history
2019–2020Patents assigned to SHIMADZU CORP (2)· patent assignee history
2019–2020Based in Kyoto, JP· patent location history
2021Patents assigned to NEC CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON MINING CO31984–1990
ASMO CO LTD22004–2005
SHIMADZU CORP22019–2020
NEC CORP12021
NIPPON METAL PLATING CO LTD11984
Locations
LocationPatentsSpan
Tokyo, JP31990–2021
Kyoto, JP22019–2020
Kosai, JP22004–2005
Hitachi, JP11984