Inventor

Hitoshi Onizawa

Inventor
Hitachi, JP

Overview

2→
Patents
1997–2009
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G05Bprimary
G05BControl or regulating systems in general33%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes33%
Y02PClimate change mitigation technologies in the production or processing of goods33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2009Patents assigned to HITACHI ENG CO LTD (2)· patent assignee history
1997–2009Based in Hitachi, JP· patent location history
2009Patents assigned to HITACHI LTD (1)· patent assignee history
2009Patents assigned to NISSAN MOTOR (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI ENG CO LTD21997–2009
HITACHI LTD12009
NISSAN MOTOR12009
Locations
LocationPatentsSpan
Hitachi, JP21997–2009