Inventor

Naoyuki Mori

Inventor

Shiga, JP

Overview

1993–2020

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

H05Bprimary

H05BElectric heating23%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests23%

H05KPrinted circuits15%

Y10TTechnical subjects covered by former us classification15%

F02BInternal-combustion piston engines8%

F02DControlling combustion engines8%

Y02TClimate change mitigation technologies related to transportation8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to MURATA MANUFACTURING CO (2)· patent assignee history

1993Based in Kyoto, JP· patent location history

1995–1999Patents assigned to NEC CORP (2)· patent assignee history

1995–1999Based in Shiga, JP· patent location history

2004Patents assigned to NIPPON ELECTROLUMINESCENT LIGH (1)· patent assignee history

2004Patents assigned to PRINT LABO CO LTD (1)· patent assignee history

2004Based in Ueno, JP· patent location history

2020Patents assigned to MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD (1)· patent assignee history

2020Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MURATA MANUFACTURING CO	2	1993
NEC CORP	2	1995–1999
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD	1	2020
NIPPON ELECTROLUMINESCENT LIGH	1	2004
PRINT LABO CO LTD	1	2004

Locations