Inventor
Junji Hirose
Inventor
Osaka, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B24Bprimary
B24BMachines, devices, or processes for grinding or polishing23%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1019%
B24DTools for grinding, buffing or sharpening16%
Y10TTechnical subjects covered by former us classification12%
B29CShaping or joining of plastics9%
C08JWorking-up9%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
C08LCompositions of macromolecular compounds1%
PatentTitleYear
9,126,303'Method for production of a laminate polishing pad'20159,050,707'Method for manufacturing polishing pad'20158,602,846'Polishing pad and a method for manufacturing the same'20138,500,932'Method for manufacturing polishing pad'20138,476,328'Polishing pad'20138,409,308'Process for manufacturing polishing pad'20138,398,794'Method for manufacturing polishing pad'20138,348,724'Polishing pad manufacturing method'20138,318,298'Layered sheets and processes for producing the same'20128,314,029'Process for producing polyurethane foam'20128,257,153'Polishing pad and a method for manufacturing the same'20128,167,690'Polishing pad'20128,094,456'Polishing pad'20127,927,183'Polishing pad'20117,927,452'Layered sheets and processes for producing the same'20117,874,894'Polishing pad'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2015Patents assigned to TOYO TIRE & RUBBER CO (16)· patent assignee history
2011–2015Based in Osaka, JP· patent location history
2012–2015Patents assigned to HIROSE JUNJI (13)· patent assignee history
2012–2015Patents assigned to FUKUDA TAKESHI (12)· patent assignee history
2012–2015Patents assigned to DOURA MASATO (11)· patent assignee history
2012–2015Patents assigned to NAKAMURA KENJI (9)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYO TIRE & RUBBER CO | 16 | 2011–2015 |
| HIROSE JUNJIself | 13 | 2012–2015 |
| FUKUDA TAKESHI | 12 | 2012–2015 |
| DOURA MASATO | 11 | 2012–2015 |
| NAKAMURA KENJI | 9 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 16 | 2011–2015 |