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US-10094497-B2 · Oct 9, 2018 · US
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Kumo Ryuma patents
Kumo Ryuma is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kumo Ryuma |
| Total patents | 2 |
| First publication | Jun 15, 2017 |
| Latest publication | Oct 9, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
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US-2017167648-A1 · Jun 15, 2017 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ckd Corp | 2 |
| Yodogawa Hu Tech Co Ltd | 1 |
| Yodogawa Hu-Tech Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16L23/18 | 2 |
| F16L47/14 | 2 |
| B29C45/14336 | 2 |
| F16L23/028 | 2 |
| B29L2031/24 | 2 |