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Inventor

Yasuaki Tanabe

Inventor
Tokyo, JP

Overview

11→
Patents
2007–2018
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 11 as inventor

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

G07Fprimary
G07FCoin-freed or like apparatus28%
F16JPistons22%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof17%
F04BPositive-displacement machines for liquids17%
A63FCard, board, or roulette games6%
F16KValves6%
LOC216%
PatentTitleYear
RE046948Slot machine with lighted satellite speakers2018RE046934Slot machine with lighted satellite speakers20188,690,686'Slot machine with lighted satellite speakers'20148,480,086'Gaming device that intercepts light'20137,942,423'Lip type seal'20117,753,376'Plunger seal for pump'20107,717,432'Plunger seal for pump'20107,699,315'Light emitting gaming device to reduce player fatigue'20107,513,506'Plunger seal for pump'20097,476,154'Cylindrical illumination device and game machine using the same'2009D0553197'Slot machine'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to ARUZE CORP (2)· patent assignee history
2007–2018Based in Tokyo, JP· patent location history
2009–2011Patents assigned to NOK CORP (4)· patent assignee history
2009–2011Based in Nihonmatsu, JP· patent location history
2010–2018Patents assigned to UNIVERSAL ENTERTAINMENT CORP (5)· patent assignee history
2013–2014Patents assigned to TANABE YASUAKI (2)· patent assignee history
2013Patents assigned to HIRATO JUN (1)· patent assignee history
2013Based in Koto-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIVERSAL ENTERTAINMENT CORP52010–2018
NOK CORP42009–2011
ARUZE CORP22007–2009
TANABE YASUAKIself22013–2014
HIRATO JUN12013
Locations
LocationPatentsSpan
Tokyo, JP62007–2018
Nihonmatsu, JP42009–2011
Koto-ku, JP12013