Inventor

Hiromi Nagashima

Inventor
Yamato, JP

Overview

3→
Patents
1976–2014
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing40%
C08JWorking-up20%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to ASAHI CHEMICAL IND (1)· patent assignee history
1976Based in Nobeoka, JP· patent location history
2011–2014Patents assigned to HITACHI LTD (2)· patent assignee history
2011–2014Patents assigned to NAGASHIMA HIROMI (2)· patent assignee history
2011Patents assigned to KOBAYASHI TAKASHI (1)· patent assignee history
2011–2014Based in Yamato, JP· patent location history
2014Patents assigned to HIROSE YASUYUKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD22011–2014
NAGASHIMA HIROMIself22011–2014
ASAHI CHEMICAL IND11976
HIROSE YASUYUKI12014
KOBAYASHI TAKASHI12011
Locations
LocationPatentsSpan
Yamato, JP22011–2014
Nobeoka, JP11976