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Inventor

Yasuhiro Terunuma

Inventor
Ibaraki, JP

Overview

2→
Patents
1994–1999
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere50%
G03GElectrography50%
PatentTitleYear
5,916,477'Heat storage/heat radiation method'19995,318,871'Toner for electrophotography and method for producing the same'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to MINOLTA CAMERA KK (1)· patent assignee history
1994Patents assigned to MITSUBISHI PETROCHEMICAL CO (1)· patent assignee history
1994Based in Ibaragi, JP· patent location history
1999Patents assigned to MITSUBISHI CHEM CORP (1)· patent assignee history
1999Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINOLTA CAMERA KK11994
MITSUBISHI CHEM CORP11999
MITSUBISHI PETROCHEMICAL CO11994
Locations
LocationPatentsSpan
Ibaraki, JP11999
Ibaragi, JP11994