LexDanaLexDanabeta
Inventor

Hiroshi Yachi

Inventor
Toda, JP

Overview

1→
Patents
2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C10Gprimary
C10GCracking hydrocarbon oils25%
C10MLubricating compositions25%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
8,012,342'Lubricant base oil and method of producing the same'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to JAPAN ENERGY CORP (1)· patent assignee history
2011Based in Toda, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAPAN ENERGY CORP12011
Locations
LocationPatentsSpan
Toda, JP12011