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Inventor

Akihiro Yokoi

Inventor
Tokyo, JP

Overview

15→
Patents
1998–2021
Patent span
Physics
Primary field (CPC G)

Patents· 15 as inventor

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

A63Fprimary
A63FCard, board, or roulette games27%
LOC2127%
G06NComputing arrangements based on specific computational models19%
G09BEducational or demonstration appliances12%
G05BControl or regulating systems in general4%
H02HEmergency protective circuit arrangements4%
H04NPictorial communication, e.g. television4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
11,112,779Computer system and facility monitoring method20218,545,324'Communication game device'2013D0565122'Portable game device having a liquid crystal display'20087,104,884'Breeding simulation apparatus for virtual creatures'2006D0522587'Portable liquid-crystal game machine'20066,832,955'Breeding simulation apparatus for virtual creatures'20046,227,966'Simulation device for fostering a virtual creature'20016,213,871'Nurturing simulation apparatus for virtual creatures'20016,108,186'Game machine having communication terminals'20005,966,526'Simulation device for fostering a virtual creature'1999D0407760'Game apparatus'1999D0405475'Game apparatus'1999D0405125'Game apparatus'1999D0398659'Game apparatus'1998D0396887'Hand held electronic game housing'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2013Patents assigned to BANDAI CO (11)· patent assignee history
1998–1999Patents assigned to KK WIZ (5)· patent assignee history
1998–2021Based in Tokyo, JP· patent location history
1999–2006Patents assigned to WIZ KK (6)· patent assignee history
2000Based in Nihonbashi Hamacho 3-chome, Chuo-ku, Tokyo, JP· patent location history
2008–2013Patents assigned to WIZ CO LTD (2)· patent assignee history
2021Patents assigned to HITACHI LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BANDAI CO111998–2013
WIZ KK61999–2006
KK WIZ51998–1999
WIZ CO LTD22008–2013
HITACHI LTD12021
Locations
LocationPatentsSpan
Tokyo, JP141998–2021
Nihonbashi Hamacho 3-chome, Chuo-ku, Tokyo, JP12000