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Inventor

Shizuo Hatayama

Inventor
Kanagawa, JP

Overview

1→
Patents
1991
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A23Bprimary
A23BPreservation of foods, foodstuffs or non-alcoholic beverages50%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for50%
PatentTitleYear
5,028,444'Frozen surimi product and process for preparing'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to TOWA CHEMICAL IND (1)· patent assignee history
1991Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOWA CHEMICAL IND11991
Locations
LocationPatentsSpan
Kanagawa, JP11991