Inventor

Tomonori Nakamura

Inventor

Tokyo, JP

Overview

1992–2021

Patent span

Electricity

Primary field (CPC H)

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

H01Lprimary

H01LSemiconductor devices18%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1018%

G01NInvestigating or analysing materials by determining their chemical or physical properties12%

G01RMeasuring electric variables12%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1012%

F02BInternal-combustion piston engines6%

F02DControlling combustion engines6%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%

G02BOptical elements, systems or apparatus6%

H05KPrinted circuits6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to KUBOTA KK (1)· patent assignee history

1992Based in Sakai, JP· patent location history

2021Patents assigned to SHINKAWA KK (3)· patent assignee history

2021Patents assigned to HAMAMATSU PHOTONICS KK (2)· patent assignee history

2021Patents assigned to UNIV TOHOKU (1)· patent assignee history

2021Based in Tokyo, JP· patent location history

2021Based in Hamamatsu, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations