Inventor
Kouichi Nagakura
Inventor
Ichihara, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients18%
C08LCompositions of macromolecular compounds18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
B29CShaping or joining of plastics6%
B29LIndexing scheme associated with subclass b29c, relating to particular articles6%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%
F16LPipes6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
7,490,863'Joint for fuel tank and method for manufacturing the same'20095,283,289'Fiber-reinforced rubber composition and production process thereof and fiber-reinforced elastic product'19945,043,388'Fiber-reinforced rubber composition and production process thereof and fiber-reinforced elastic product'19914,703,086'Fiber-reinforced rubber composition and production process thereof and fiber-reinforced elastic product'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1994Patents assigned to UBE INDUSTRIES (3)· patent assignee history
1987–1994Based in Ichihara, JP· patent location history
2009Patents assigned to PIOLAX INC (1)· patent assignee history
2009Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UBE INDUSTRIES | 3 | 1987–1994 |
| PIOLAX INC | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ichihara, JP | 3 | 1987–1994 |
| Kanagawa, JP | 1 | 2009 |