Inventor
Kouji Yamagishi
Inventor
Toyama, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A44Bprimary
A44BButtons, pins, buckles, slide fasteners, or the like16%
G09GArrangements or circuits for control of indicating devices using static means to present variable information16%
Y10TTechnical subjects covered by former us classification16%
A41DOuterwear11%
A41FGarment fastenings11%
A47GHousehold or table equipment11%
E04HBuildings or like structures for particular purposes11%
E04BGeneral building constructions5%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges5%
PatentTitleYear
9,844,246Slider for slide fastener20179,668,548'Slider for slide fastener'20178,959,729'Slider for slide fastener'20155,844,533'Gray scale liquid crystal display'19985,465,102'Image display apparatus'19955,347,294'Image display apparatus'19945,116,193'Coupling for three-dimensional framed structure'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2017Based in Toyama, JP· patent location history
1994–1998Patents assigned to CASIO COMPUTER CO LTD (3)· patent assignee history
1994–1998Based in Oome, JP· patent location history
2015–2017Patents assigned to YKK CORP (3)· patent assignee history
2015Patents assigned to KEYAKI KEIICHI (1)· patent assignee history
2015Patents assigned to MIYAZAKI YOHEI (1)· patent assignee history
2015Patents assigned to YAMAGISHI KOUJI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CASIO COMPUTER CO LTD | 3 | 1994–1998 |
| YKK CORP | 3 | 2015–2017 |
| KEYAKI KEIICHI | 1 | 2015 |
| MIYAZAKI YOHEI | 1 | 2015 |
| YAMAGISHI KOUJIself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyama, JP | 4 | 1992–2017 |
| Oome, JP | 3 | 1994–1998 |