Inventor
Kimio Nakayama
Inventor
Kurashiki, JP
Overview
Patents· 20 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 bonds15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
Y10TTechnical subjects covered by former us classification13%
D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material9%
C08LCompositions of macromolecular compounds7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%
D04HMaking textile fabrics, e.g. from fibres or filamentary material4%
G21CNuclear reactors4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
PatentTitleYear
8,883,662'Leather-like sheet bearing grain finish and process for producing the same'20148,647,179'Polishing pad, and method for manufacturing polishing pad'20148,445,391'Leather-like sheet and method of manufacturing the same'20138,178,184'Process for producing intertwined ultrafine filament sheet'20127,951,452'Suede artificial leather and production method thereof'20117,745,504'Process for producing porous spherical polyamide particle'20107,122,596'Artificial leather and method of producing the same'20066,909,766'Production method for a nuclear fuel assembly support grid and a nuclear fuel assembly support grid produced by the same'20056,901,128'Foreign matter filter for fuel assembly in pressurized water reactor'20056,767,853'Fibrous substrate for artificial leather and artificial leather using the same'20046,565,962'Polyimide porous film'20036,429,403'Supporting grid welding apparatus'20026,339,205'Grid support welding apparatus'20025,912,193'Thermoplastic polyurethanes and molded articles comprising them'19995,780,573'Thermoplastic polyurethanes and molded articles comprising them'19985,688,890'Thermoplastic polyurethane composition'19975,606,005'Polyurethane and molded article comprising the same'19975,283,289'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.
1987–2010Patents assigned to UBE INDUSTRIES (5)· patent assignee history
1987–2003Based in Ichihara, JP· patent location history
1997–2014Patents assigned to KURARAY CO (11)· patent assignee history
1997–2014Based in Kurashiki, JP· patent location history
2002–2005Patents assigned to MITSUBISHI NUCLEAR FUEL (3)· patent assignee history
2002–2005Based in Naka-gun, JP· patent location history
2004–2013Based in Okayama, JP· patent location history
2010Based in Chiba, JP· patent location history
2012–2014Patents assigned to NAKAYAMA KIMIO (4)· patent assignee history
2012–2014Patents assigned to TANAKA JIRO (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KURARAY CO | 11 | 1997–2014 |
| UBE INDUSTRIES | 5 | 1987–2010 |
| NAKAYAMA KIMIOself | 4 | 2012–2014 |
| TANAKA JIRO | 4 | 2012–2014 |
| MITSUBISHI NUCLEAR FUEL | 3 | 2002–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kurashiki, JP | 7 | 1997–2014 |
| Okayama, JP | 4 | 2004–2013 |
| Ichihara, JP | 4 | 1987–2003 |
| Naka-gun, JP | 3 | 2002–2005 |
| Chiba, JP | 1 | 2010 |