Inventor
Hajime Nishiuma
Inventor
Saijyo, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics25%
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. inserts25%
C08JWorking-up25%
G02BOptical elements, systems or apparatus25%
PatentTitleYear
7,632,430'Process for producing polarizing film'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to KURARAY CO (1)· patent assignee history
2009Based in Saijyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KURARAY CO | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saijyo, JP | 1 | 2009 |