Lubricating oil composition
US-9410106-B2 · Aug 9, 2016 · US
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KIKO Yumiko patents
KIKO Yumiko is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | KIKO Yumiko |
| Total patents | 3 |
| First publication | Feb 19, 2015 |
| Latest publication | Aug 9, 2016 |
Notable patents
Publications ranked by popularity score, then publication date.
Lubricating oil composition
US-2015166923-A1 · Jun 18, 2015 · US
Lubricating oil composition
US-2015051128-A1 · Feb 19, 2015 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Idemitsu Kosan Co | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10N2030/06 | 3 |
| C10N2030/04 | 3 |
| C10N2020/02 | 3 |
| C10M141/10 | 3 |
| C10M2215/064 | 3 |