Inventor
Mayu Kameda
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
C08JWorking-up14%
Y10TTechnical subjects covered by former us classification14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles7%
C03CChemical composition of glasses, glazes or vitreous enamels7%
C08LCompositions of macromolecular compounds7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
G02BOptical elements, systems or apparatus7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to NIPPON KAYAKU KK (4)· patent assignee history
2013–2015Patents assigned to POLATECHNO CO LTD (4)· patent assignee history
2013–2015Patents assigned to SEKISUI CHEMICAL CO LTD (4)· patent assignee history
2013–2015Patents assigned to FUKATANI JUICHI (3)· patent assignee history
2013–2015Patents assigned to ICHIKAWA SEIKO (3)· patent assignee history
2013–2015Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON KAYAKU KK | 4 | 2013–2015 |
| POLATECHNO CO LTD | 4 | 2013–2015 |
| SEKISUI CHEMICAL CO LTD | 4 | 2013–2015 |
| FUKATANI JUICHI | 3 | 2013–2015 |
| ICHIKAWA SEIKO | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 2013–2015 |