Inventor
Yuji Ukai
Inventor
Tokyo, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A63Fprimary
A63FCard, board, or roulette games46%
G07FCoin-freed or like apparatus31%
A61FFilters implantable into blood vessels23%
PatentTitleYear
9,573,061'Video game with automatic combination or selling of acquired items'20179,333,428'Server device, and non-transitory computer-readable storage medium storing game program'20169,241,836'Video game with automatic combination or selling of acquired items'20168,900,044'Game system for providing video games'20148,747,202'Video game with automatic combination of acquired items'20148,715,091'Server device, and non-transitory computer-readable storage medium storing game program'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2017Patents assigned to DENA CO LTD (6)· patent assignee history
2014–2017Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENA CO LTD | 6 | 2014–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 6 | 2014–2017 |