Inventor

Keiichi YATO

Inventor
JP

Overview

17→
Patents
2022–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 17 as inventor

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

B41Jprimary
B41JTypewriters55%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables34%
G03GElectrography3%
H04NPictorial communication, e.g. television3%
LOC183%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to SEIKO EPSON CORP (17)· patent assignee history
2022–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP172022–2025
Locations
LocationPatentsSpan
JP172022–2025