Inventor

Hisayoshi Oiso

Inventor
Tokyo, JP

Overview

5→
Patents
1984–1989
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.

A21Bprimary
A21BBakers' ovens29%
A21DTreatment of flour or dough for baking, e.g. by addition of materials29%
A23GCocoa29%
A23NMachines or apparatus for treating harvested fruit, vegetables or flower bulbs in bulk, not otherwise provided for14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–1989Patents assigned to MEIJI SEIKA KAISHA (5)· patent assignee history
1984–1989Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEIJI SEIKA KAISHA51984–1989
Locations
LocationPatentsSpan
Tokyo, JP51984–1989