Inventor
Satoshi Ohshima
Inventor
Abiko, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures27%
C01BNon-metallic elements16%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons16%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%
Y10TTechnical subjects covered by former us classification14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
PatentTitleYear
8,048,396'Method for manufacturing single-walled carbon nanotubes'20117,897,536'Nanocapsule-type structure'20116,998,176'Fine carbon fiber, method for producing the same and electrically conducting material comprising the fine carbon fiber'20066,974,627'Fine carbon fiber mixture and composition thereof'20056,699,582'Fine carbon fiber, method for producing the same and electrically conducting material comprising the fine carbon fiber'20046,489,025'Fine carbon fiber, method for producing the same and electrically conducting material comprising the fine carbon fiber'20025,695,734'Process for the separation of carbon nanotubes from graphite'19975,587,141'Method and device for the production of fullerenes'19965,560,898'Process of isolating carbon nanotubes from a mixture containing carbon nanotubes and graphite particles'19965,482,601'Method and device for the production of carbon nanotubes'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1997Patents assigned to AGENCY IND SCIENCE TECHN (3)· patent assignee history
1996Patents assigned to DIRECTOR GENERAL OF IND SCIENC (1)· patent assignee history
1996–2011Based in Abiko, JP· patent location history
2002–2006Patents assigned to SHOWA DENKO KK (3)· patent assignee history
2002–2011Based in Ibaraki, JP· patent location history
2005–2011Patents assigned to NAT INST OF ADVANCED IND SCIEN (3)· patent assignee history
2005Based in Tsukuba, JP· patent location history
2011Patents assigned to NIKKISO CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGENCY IND SCIENCE TECHN | 3 | 1996–1997 |
| NAT INST OF ADVANCED IND SCIEN | 3 | 2005–2011 |
| SHOWA DENKO KK | 3 | 2002–2006 |
| DIRECTOR GENERAL OF IND SCIENC | 1 | 1996 |
| NIKKISO CO LTD | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Abiko, JP | 5 | 1996–2011 |
| Ibaraki, JP | 4 | 2002–2011 |
| Tsukuba, JP | 1 | 2005 |