Inventor
Hirotaka Furukawa
Inventor
Yokohama, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes18%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
C07DHeterocyclic compounds7%
C07KPeptides7%
H01FMagnets7%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids4%
B82YSpecific uses or applications of nanostructures4%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
PatentTitleYear
9,297,799'Method for measuring protozoan oocyst and detecting reagent'20168,313,902'Magnetic fine particles having lower critical solution temperature'20128,238,525'Voice recognition server, telephone equipment, voice recognition system, and voice recognition method'20127,695,905'Magnetic fine particles having lower critical solution temperature'20107,393,698'Magnetic fine particles and process for producing the same'20087,195,925'Polymer having an upper critical solution temperature'20076,863,437'Temperature-responsive polymer/polymer complex'20055,709,811'Magnetic material for microwave and high-frequency circuit component using the same'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Based in Osaka, JP· patent location history
2005–2010Patents assigned to CHISSO CORP (4)· patent assignee history
2005–2010Patents assigned to NAT INST OF ADVANCED IND SCIEN (3)· patent assignee history
2005–2012Based in Yokohama, JP· patent location history
2012–2016Patents assigned to FURUKAWA HIROTAKA (3)· patent assignee history
2012–2016Patents assigned to JNC CORP (2)· patent assignee history
2012–2016Patents assigned to OHNISHI NORIYUKI (2)· patent assignee history
2012Based in Tokyo, JP· patent location history
2016Based in Rye, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHISSO CORP | 4 | 2005–2010 |
| FURUKAWA HIROTAKAself | 3 | 2012–2016 |
| NAT INST OF ADVANCED IND SCIEN | 3 | 2005–2010 |
| JNC CORP | 2 | 2012–2016 |
| OHNISHI NORIYUKI | 2 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 5 | 2005–2012 |
| Rye, New York, US | 1 | 2016 |
| Tokyo, JP | 1 | 2012 |
| Osaka, JP | 1 | 1998 |