Inventor

Toshiaki Murakami

Inventor
Nagoya, JP

Overview

12→
Patents
1978–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

H10Nprimary
H10NElectric solid-state devices not otherwise provided for19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%
H02KDynamo-electric machines15%
C23CCoating metallic material7%
C30BSingle-crystal growth7%
Y10TTechnical subjects covered by former us classification7%
C04BLime, magnesia4%
G01DMeasuring not specially adapted for a specific variable4%
G01KMeasuring temperature4%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1991Patents assigned to NIPPON TELEGRAPH & TELEPHONE (6)· patent assignee history
1978Based in Hino, JP· patent location history
1982–1991Based in Mito, JP· patent location history
2005Patents assigned to NIDEC SHIBAURA CORP (1)· patent assignee history
2005–2018Based in Nagoya, JP· patent location history
2011–2018Patents assigned to JTEKT CORP (4)· patent assignee history
2012Patents assigned to MURAKAMI TOSHIAKI (1)· patent assignee history
2016Patents assigned to HITACHI LTD (1)· patent assignee history
2016Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON TELEGRAPH & TELEPHONE61978–1991
JTEKT CORP42011–2018
HITACHI LTD12016
MURAKAMI TOSHIAKIself12012
NIDEC SHIBAURA CORP12005
Locations
LocationPatentsSpan
Nagoya, JP52005–2018
Mito, JP51982–1991
Tokyo, JP12016
Hino, JP11978