How many patents does
Duplo Seiko Corporation have?
patents
624
families
314
granted
163
applications
461
JP
395
CN
51
US
47
EP
40
WO
38
GB
6
KR
2
RoW
45
Buy the report
The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Duplo Seiko Corporation
Top ten assignees appearing on patents
2009 - 2018
| duplo seiko corporation | 480 |
| seiko epson corporation | 32 |
| musashi | 3 |
| d'juplo sejko korporejshn | 3 |
| asia genshi | 1 |
| dupio seiko corporation | 1 |
2018
| duplo seiko corporation | 10 |
Duplo Seiko Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| paper sheet folding mechanism and paper sheet folding device | 15 | 2008 |
| paper sheet processing device | 14 | 2004 |
| sheet processing device | 10 | 2010 |
| stencil printing machine | 9 | 2006 |
| method for controlling sheet processing apparatus | 9 | 2011 |
| paper sheet processing apparatus | 8 | 2013 |
| sheet feeder | 8 | 2004 |
| paper sheet conveying device and paper sheet conveying system | 7 | 2008 |
| double-side image forming device | 7 | 2006 |
| stacker device | 6 | 2009 |