LexDanaLexDanabeta
Inventor

TETSURO ITOYAMA

Inventor
JP

Overview

5→
Patents
2021–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1026%
H01JElectric discharge tubes or discharge lamps21%
H01LSemiconductor devices21%
H05BElectric heating11%
Y10TTechnical subjects covered by former us classification11%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling5%
H02NElectric machines not otherwise provided for5%
PatentTitleYear
12,557,596Electrostatic chuck202612,395,101Electrostatic chuck202512,341,050Electrostatic chuck202511,393,708Electrostatic chuck202211,145,532Electrostatic chuck2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to TOTO LTD (5)· patent assignee history
2021–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOTO LTD52021–2026
Locations
LocationPatentsSpan
JP52021–2026