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Inventor

Yasuhiro Shitan

Inventor
Kanagawa, JP

Overview

4→
Patents
2002–2007
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A63Bprimary
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing43%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests29%
G07CTime or attendance registers14%
G07FCoin-freed or like apparatus14%
PatentTitleYear
7,257,517'Detection apparatus, detection system, portable device, and machine readable medium'20077,176,782'Electronic locking system, locking management device, method of managing a locking device, and program'20076,881,176'Exercise assistance apparatus'20056,482,155'Caloric value calculation device'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to KONAMI SPORTS CORP (1)· patent assignee history
2002Based in Tokyo, JP· patent location history
2005–2007Patents assigned to KONAMI SPORTS LIFE CORP (3)· patent assignee history
2005Based in Setagaya, JP· patent location history
2007Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONAMI SPORTS LIFE CORP32005–2007
KONAMI SPORTS CORP12002
Locations
LocationPatentsSpan
Kanagawa, JP22007
Setagaya, JP12005
Tokyo, JP12002