Vehicle room lighting device
US-9180811-B2 · Nov 10, 2015 · US
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Maruyama Isao patents in 2015
Maruyama Isao was listed as an assignee on 1 patent publication in 2015.
| Metric | Value |
|---|---|
| Company | Maruyama Isao |
| Year | 2015 |
| Patents | 1 |
Patents
Representative publications for Maruyama Isao in 2015.
Top CPC classifications
Most common classification codes for Maruyama Isao in 2015.
| CPC | Patents |
|---|---|
| B60Q3/0296 | 1 |
| B60Q3/82 | 1 |
| H01H23/025 | 1 |
| H01H31/00 | 1 |
Related pages
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