Inventor

Akihiro Yamazaki

Inventor

Hitachinaka, JP

Overview

2014–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

F02Mprimary

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof31%

F16KValves15%

G01TMeasurement of nuclear or x-radiation15%

H01FMagnets15%

C09KMaterials for miscellaneous applications, not provided for elsewhere8%

C30BSingle-crystal growth8%

G11BInformation storage based on relative movement between record carrier and transducer8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to TOKUYAMA CORP (2)· patent assignee history

2014–2015Patents assigned to UNIV NAGOYA NAT UNIV CORP (2)· patent assignee history

2014–2015Patents assigned to UNIV TOHOKU (2)· patent assignee history

2014–2015Based in Aichi, JP· patent location history

2021Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (4)· patent assignee history

2021Patents assigned to TOSHIBA ELECTRONIC DEVICES & STORAGE CORP (1)· patent assignee history

2021Based in Hitachinaka, JP· patent location history

2021Based in Yokohama-shi, Kanagawa, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI AUTOMOTIVE SYSTEMS LTD	4	2021
TOKUYAMA CORP	2	2014–2015
UNIV NAGOYA NAT UNIV CORP	2	2014–2015
UNIV TOHOKU	2	2014–2015
TOSHIBA ELECTRONIC DEVICES & STORAGE CORP	1	2021

Locations