Inventor

Ichiro Yamanaka

Inventor
Tokyo, JP

Overview

3→
Patents
2003–2005
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C25Bprimary
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals22%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
C07CAcyclic or carbocyclic compounds11%
Y02PClimate change mitigation technologies in the production or processing of goods11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2004Patents assigned to ASAHI CHEMICAL IND (2)· patent assignee history
2003–2005Based in Tokyo, JP· patent location history
2005Patents assigned to IDEMITSU KOSAN CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI CHEMICAL IND22003–2004
IDEMITSU KOSAN CO12005
Locations
LocationPatentsSpan
Tokyo, JP32003–2005