Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992771 | Document-management device and document-management method | — | 2011-08-09 |
| 7949206 | Scanned image management device | Akira Itogawa | 2011-05-24 |
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Yohei Yamamoto
Overall (2011): #55,821 of 364,097Top 20%
2
Patents 2011