Inventor

Noboru Furukawa

Inventor
Shiga, JP

Overview

10→
Patents
1981–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

H01Cprimary
H01CResistors15%
Y10TTechnical subjects covered by former us classification12%
H04NPictorial communication, e.g. television8%
B01DSeparation4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B41JTypewriters4%
C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases4%
C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide4%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel4%
C22BProduction and refining of metals4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1985Patents assigned to RICOH KK (3)· patent assignee history
1981–1985Based in Tokyo, JP· patent location history
1986Patents assigned to KONISHIROKU PHOTO IND (1)· patent assignee history
2001Patents assigned to IBM (1)· patent assignee history
2002Patents assigned to SUMITOMO METAL IND (1)· patent assignee history
2002Based in Chiba, JP· patent location history
2003–2018Patents assigned to MURATA MANUFACTURING CO (4)· patent assignee history
2003–2005Based in Shiga, JP· patent location history
2006Based in Yokaichi, JP· patent location history
2018Based in Nagaokakyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURATA MANUFACTURING CO42003–2018
RICOH KK31981–1985
IBM12001
KONISHIROKU PHOTO IND11986
SUMITOMO METAL IND12002
Locations
LocationPatentsSpan
Shiga, JP22003–2005
Tokyo, JP21981–1985
Nagaokakyo, JP12018
Yokaichi, JP12006
Chiba, JP12002