Inventor
Takashi Karasuda
Inventor
Yokohama, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry41%
C07CAcyclic or carbocyclic compounds35%
Y02PClimate change mitigation technologies in the production or processing of goods24%
PatentTitleYear
9,334,233'Method for producing acrylonitrile'20169,328,063'Method for producing acrylonitrile'20169,181,178'Method for producing acrylonitrile'20159,040,450'Process for producing composite oxide catalyst'20158,034,736'Catalyst for synthesizing acrylonitrile and process for producing acrylonitrile'20117,662,742'Process for producing catalyst for methacrylic acid production, catalyst for methacrylic acid production, and process for producing methacrylic acid'20107,625,834'Process for producing catalysts for the production of methacrylic acid'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2016Patents assigned to MITSUBISHI RAYON CO (5)· patent assignee history
2009Based in Hiroshima, JP· patent location history
2010Based in Otake, JP· patent location history
2011–2015Patents assigned to DIA NITRIX CO LTD (2)· patent assignee history
2011–2016Based in Yokohama, JP· patent location history
2015Patents assigned to KARASUDA TAKASHI (1)· patent assignee history
2015Patents assigned to MIYAKI KENICHI (1)· patent assignee history
2015Patents assigned to WATANABE HIROKAZU (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI RAYON CO | 5 | 2009–2016 |
| DIA NITRIX CO LTD | 2 | 2011–2015 |
| KARASUDA TAKASHIself | 1 | 2015 |
| MIYAKI KENICHI | 1 | 2015 |
| WATANABE HIROKAZU | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 5 | 2011–2016 |
| Otake, JP | 1 | 2010 |
| Hiroshima, JP | 1 | 2009 |