Inventor
Hiroki Arai
Inventor
Fuji, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics11%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts11%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
C08LCompositions of macromolecular compounds11%
C09JAdhesives11%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to DAINIPPON INK & CHEMICALS (1)· patent assignee history
2010Based in Sakura, JP· patent location history
2021Patents assigned to POLYPLASTICS CO (1)· patent assignee history
2021Based in Fuji, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAINIPPON INK & CHEMICALS | 1 | 2010 |
| POLYPLASTICS CO | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fuji, JP | 1 | 2021 |
| Sakura, JP | 1 | 2010 |