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Inventor

Yoshitaka Arita

Inventor
Nishinomiya, JP

Overview

9→
Patents
1993–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary
C07CAcyclic or carbocyclic compounds50%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry31%
Y02PClimate change mitigation technologies in the production or processing of goods13%
C07DHeterocyclic compounds6%
PatentTitleYear
8,404,887'Process for producing acrylic acid'20137,951,978'Process for producing acrolein and glycerin-containing composition'20117,847,131'Process for producing acrolein'20107,683,220'Process for production of acrolein'20106,559,342'Method of producing alkanolamines and apparatus for producing same'20036,313,343'Process for the preparation of alpha-oxoaldehydes'20015,763,620'Process for producing alkylene sulfide'19985,750,768'Method of manufacturing .alpha.-oxocarboxylate and catalyst adopted in the method'19985,206,201'Catalyst for production of substituted benzaldehyde and method for production of the catalyst'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2013Patents assigned to NIPPON CATALYTIC CHEM IND (8)· patent assignee history
1993Based in Kobe, JP· patent location history
1998Based in Suita, JP· patent location history
2001–2011Based in Nishinomiya, JP· patent location history
2010Based in Toride, JP· patent location history
2013Patents assigned to ARITA YOSHITAKA (1)· patent assignee history
2013Patents assigned to MORIGUCHI TOSHIMITSU (1)· patent assignee history
2013Based in Tsukuba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON CATALYTIC CHEM IND81993–2013
ARITA YOSHITAKAself12013
MORIGUCHI TOSHIMITSU12013
Locations
LocationPatentsSpan
Nishinomiya, JP42001–2011
Suita, JP21998
Tsukuba, JP12013
Toride, JP12010
Kobe, JP11993