Inventor

Michiko Kaya

Inventor
Ibaraki, JP

Overview

1→
Patents
2010
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.

C08Jprimary
C08JWorking-up25%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients25%
C08LCompositions of macromolecular compounds25%
C10MLubricating compositions25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to HITACHI CHEMICAL CO LTD (1)· patent assignee history
2010Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CHEMICAL CO LTD12010
Locations
LocationPatentsSpan
Ibaraki, JP12010