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Inventor

Akihisa Miyajima

Inventor
Tokyo, JP

Overview

2→
Patents
2001–2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B66Bprimary
B66BElevators100%
PatentTitleYear
8,839,914'Elevator system including fire evacuation priority'20146,321,876'Control operation system for elevator with flood speed detector and controller'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2014Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history
2001–2014Based in Tokyo, JP· patent location history
2014Patents assigned to IWATA MASAFUMI (1)· patent assignee history
2014Patents assigned to KAWAI KIYOJI (1)· patent assignee history
2014Patents assigned to KODERA TOSHIYUKI (1)· patent assignee history
2014Patents assigned to KONISHI MASAHIKO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP22001–2014
IWATA MASAFUMI12014
KAWAI KIYOJI12014
KODERA TOSHIYUKI12014
KONISHI MASAHIKO12014
Locations
LocationPatentsSpan
Tokyo, JP22001–2014