Inventor

Tatsuya Kamiwaki

Inventor
Saitama, JP

Overview

5→
Patents
1992–1998
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A23Gprimary
A23GCocoa50%
A21DTreatment of flour or dough for baking, e.g. by addition of materials10%
A23CDairy products, e.g. milk, butter or cheese10%
A23FCoffee10%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for10%
A61KPreparations for medical, dental or toiletry purposes10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1998Patents assigned to LOTTE CO LTD (4)· patent assignee history
1992Based in Kawagoe, JP· patent location history
1995Based in Tokyo, JP· patent location history
1997–1998Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LOTTE CO LTD41992–1998
Locations
LocationPatentsSpan
Saitama, JP31997–1998
Tokyo, JP11995
Kawagoe, JP11992