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Inventor

Hirotaka Kawasaki

Inventor
Tokyo, JP

Overview

3→
Patents
2007–2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 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 chemistry17%
B03BSeparating solid materials using liquids or using pneumatic tables or jigs17%
B60NSeats specially adapted for vehicles17%
C07CAcyclic or carbocyclic compounds17%
C22BProduction and refining of metals17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
9,068,244'Method for recovering chromite, and method for wet smelting of nickel oxide ore'20158,806,686'Breathable cushion and method of manufacturing the same'20147,262,330'Process of producing aldehydes'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Based in Okayama, JP· patent location history
2014–2015Patents assigned to KAWASAKI HIROTAKA (2)· patent assignee history
2014Patents assigned to ISHIHARA YUKIO (1)· patent assignee history
2014Based in Kariya, JP· patent location history
2015Patents assigned to HIGAKI TATSUYA (1)· patent assignee history
2015Patents assigned to IDEGAMI ATSUSHI (1)· patent assignee history
2015Patents assigned to KOBAYASHI HIROSHI (1)· patent assignee history
2015Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAWASAKI HIROTAKAself22014–2015
HIGAKI TATSUYA12015
IDEGAMI ATSUSHI12015
ISHIHARA YUKIO12014
KOBAYASHI HIROSHI12015
Locations
LocationPatentsSpan
Tokyo, JP12015
Kariya, JP12014
Okayama, JP12007