Inventor

Akimichi Ishikawa

Inventor

Tokyo, JP

Overview

1→

Patents

1988

Patent span

Physics

Primary field (CPC G)

Patents· 1 as inventor

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

G06Qprimary

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes100%

PatentTitleYear

4,783,740'Inventory management system'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to TOSHIBA CO LTD (1)· patent assignee history

1988Patents assigned to YAMATO ELECTRIC IND (1)· patent assignee history

1988Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOSHIBA CO LTD	1	1988
YAMATO ELECTRIC IND	1	1988

Locations

Location	Patents	Span
Tokyo, JP	1	1988