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Inventor

YASUTO KAKEMURA

Inventor
JP

Overview

1→
Patents
2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

B41Jprimary
B41JTypewriters25%
C01GCompounds containing metals not covered by subclasses c01d or c01f25%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds25%
H10NElectric solid-state devices not otherwise provided for25%
PatentTitleYear
12,304,204Piezoelectric body, piezoelectric element, and liquid ejection head2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to SEIKO EPSON CORP (1)· patent assignee history
2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP12025
Locations
LocationPatentsSpan
JP12025