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Inventor

Makoto Wada

Inventor
Tokyo, JP

Overview

2→
Patents
1989–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B41Jprimary
B41JTypewriters50%
F25BRefrigeration machines, plants or systems50%
PatentTitleYear
11,002,467Refrigeration cycle apparatus20214,882,987'Attaching device in a spring-charged dot printer'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to NIPPON DENKI HOME ELECTRONICS (1)· patent assignee history
1989Based in Osaka, JP· patent location history
2021Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP12021
NIPPON DENKI HOME ELECTRONICS11989
Locations
LocationPatentsSpan
Tokyo, JP12021
Osaka, JP11989