Inventor
Tetsuya Aiyama
Inventor
Yamanashi, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography46%
H04NPictorial communication, e.g. television38%
Y10TTechnical subjects covered by former us classification15%
PatentTitleYear
7,126,726'Image reading apparatus'20065,903,811'Compact automatic document feeder with compact document reversing device'1999RE036112'Electrophotographic apparatus capable of selectively using cut sheet and continuous paper and method therefor'19995,826,155'Compact automatic document feeder with a compact document reversing device'19985,819,152'Compact automatic document feeder with compact document reversing device'19985,689,793'Automatic document feeder with a compact document reversing device'19975,296,906'Electrophotographic apparatus capable of selectively using cut sheet and continuous paper and method therefor'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1999Patents assigned to TORAY INDUSTRIES (2)· patent assignee history
1994–2006Based in Yamanashi, JP· patent location history
1997–2006Patents assigned to NISCA CORP (5)· patent assignee history
1998Based in Minamikoma-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISCA CORP | 5 | 1997–2006 |
| TORAY INDUSTRIES | 2 | 1994–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yamanashi, JP | 6 | 1994–2006 |
| Minamikoma-gun, JP | 1 | 1998 |