Inventor

YUYA ISHIMA

Inventor
JP

Overview

19→
Patents
2021–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 19 as inventor

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

H01Fprimary
H01FMagnets66%
C22CAlloys7%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices7%
B22FWorking metallic powder3%
G03GElectrography3%
H01BCables3%
H01GCapacitors3%
H05KPrinted circuits3%
Y10TTechnical subjects covered by former us classification3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to TDK CORP (19)· patent assignee history
2021–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TDK CORP192021–2026
Locations
LocationPatentsSpan
JP192021–2026