LexDanaLexDanabeta
Inventor

Riichiro Kawashima

Inventor
Kanagawa, JP

Overview

1→
Patents
1997
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.

C11Dprimary
C11DDetergent compositions50%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis50%
PatentTitleYear
5,674,827'Degreasing cleaner and method for cleaning oil-deposited material'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to MITSUBISHI CHEM CORP (1)· patent assignee history
1997Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI CHEM CORP11997
Locations
LocationPatentsSpan
Kanagawa, JP11997