Inventor
Kazuhiro Furukawa
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds17%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
Y10TTechnical subjects covered by former us classification17%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture8%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
Y02TClimate change mitigation technologies related to transportation8%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to KYOWA HAKKO KOGYO KK (1)· patent assignee history
1994Based in Yamaguchi, JP· patent location history
1995Based in Hiroshima, JP· patent location history
2011–2013Patents assigned to ABE HIROSHI (2)· patent assignee history
2011–2013Patents assigned to FURUKAWA KAZUHIRO (2)· patent assignee history
2011–2013Patents assigned to ITO YOSHIHIRO (2)· patent assignee history
2011–2013Patents assigned to RIKEN (2)· patent assignee history
2011Based in New Haven, CT, US· patent location history
2013Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABE HIROSHI | 2 | 2011–2013 |
| FURUKAWA KAZUHIROself | 2 | 2011–2013 |
| ITO YOSHIHIRO | 2 | 2011–2013 |
| RIKEN | 2 | 2011–2013 |
| KYOWA HAKKO KOGYO KK | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 1 | 2013 |
| New Haven, CT, US | 1 | 2011 |
| Hiroshima, JP | 1 | 1995 |
| Yamaguchi, JP | 1 | 1994 |