Inventor

Katsuya Ogihara

Inventor
Yamaguchi, JP

Overview

4→
Patents
2001–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 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 chemistry27%
C01BNon-metallic elements27%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials9%
C22BProduction and refining of metals9%
F23GCremation furnaces9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
Y02PClimate change mitigation technologies in the production or processing of goods9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to TOSHIBA KK (1)· patent assignee history
2001Based in Ota, JP· patent location history
2021Patents assigned to TOKUYAMA CORP (3)· patent assignee history
2021Based in Yamaguchi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKUYAMA CORP32021
TOSHIBA KK12001
Locations
LocationPatentsSpan
Yamaguchi, JP32021
Ota, JP12001