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Inventor

Takanobu Manabe

Inventor
Oita, JP

Overview

2→
Patents
1988–2021
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.

B21Bprimary
B21BRolling of metal25%
B41JTypewriters25%
C21DModifying the physical structure of ferrous metals25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
PatentTitleYear
10,981,392Liquid ejection head and method of manufacturing liquid ejection head20214,791,798'Apparatus for producing base material for aluminum foil'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to SUMITOMO HEAVY INDUSTRIES (1)· patent assignee history
1988Based in Niihama, JP· patent location history
2021Patents assigned to CANON KK (1)· patent assignee history
2021Based in Oita, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK12021
SUMITOMO HEAVY INDUSTRIES11988
Locations
LocationPatentsSpan
Oita, JP12021
Niihama, JP11988