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Inventor

Yoshinori Saikawa

Inventor
Tokyo, JP

Overview

32→
Patents
2012–2021
Patent span
LOC
Primary field

Patents· 32 as inventor

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

LOC10primary
LOC1074%
LOC1315%
G07BTicket-issuing apparatus3%
G07CTime or attendance registers3%
G08BSignalling systems, e.g. personal calling systems3%
LOC253%
PatentTitleYear
11,087,564Person display control device, person display control system and person display control method2021D0867311Operation button for elevator2019D0801941'Operation button for elevator'2017D0732695'Control panel for elevator'2015D0710722'Control panel for elevator'2014D0705723'Control panel for elevator'2014D0705687'Control panel for elevator'2014D0705688'Control panel for elevator'2014D0705689'Control panel for elevator'2014D0703083'Frame for operation button of elevator'2014D0702577'Operation button for elevator'2014D0701785'Operation button for elevator'2014D0700533'Control panel for elevator'2014D0699617'Control panel for elevator'2014D0699142'Control panel for elevator'2014D0698686'Control panel for elevator'2014D0698274'Control panel for elevator'2014D0696602'Control panel for elevator'2013D0696601'Control panel for elevator'2013D0681493'Control panel for elevator'2013D0679619'Control panel for elevator'2013D0679210'Control panel for elevator'2013D0678795'Control panel for elevator'2013D0678098'Operating panel for elevator'2013D0674352'Operating panel for elevator'2013D0674353'Operating panel for elevator'2013D0673511'Operating panel for elevator'2013D0663640'Operation button for elevator'2012D0663639'Operation button for elevator'2012D0663641'Operation button for elevator'2012D0663642'Operation button for elevator'2012D0663643'Operation button for elevator'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2021Patents assigned to MITSUBISHI ELECTRIC CORP (31)· patent assignee history
2012–2014Patents assigned to SAIKAWA YOSHINORI (26)· patent assignee history
2012–2014Patents assigned to OGURA TOSHIHISA (25)· patent assignee history
2012–2014Patents assigned to YUASA EIJI (22)· patent assignee history
2012–2021Based in Tokyo, JP· patent location history
2013–2014Patents assigned to OKUDA HIROSHI (14)· patent assignee history
2013–2014Based in Chiyoda-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP312012–2021
SAIKAWA YOSHINORIself262012–2014
OGURA TOSHIHISA252012–2014
YUASA EIJI222012–2014
OKUDA HIROSHI142013–2014
Locations
LocationPatentsSpan
Tokyo, JP252012–2021
Chiyoda-ku, JP72013–2014