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Ken Maehira
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Kanagawa, JP
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last 30 patents
Information
Patent Grant
Conductive thin film manufacturing method
Patent number
10,982,323
Issue date
Apr 20, 2021
ULV AC, INC.
Ken Maehira
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Attraction device, method for producing attraction device, and vacu...
Patent number
10,720,858
Issue date
Jul 21, 2020
Ulvac, Inc.
Ken Maehira
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device, method of manufacturing the device, and method of manufactu...
Patent number
10,568,607
Issue date
Feb 25, 2020
ULVAC, Inc.
Taichi Suzuki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chuck equipment
Patent number
6,781,812
Issue date
Aug 24, 2004
Nihon Shinku Gijutsu Kabushiki Kaisha
Koh Fuwa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electrostatic chuck and processing apparatus for insulative substrate
Patent number
6,768,627
Issue date
Jul 27, 2004
Toto Ltd.
Tetsuo Kitabayashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
VACUUM TREATMENT APPARATUS AND VACUUM TREATMENT METHOD
Publication number
20240058839
Publication date
Feb 22, 2024
ULVAC, Inc.
Shunsuke SASAKI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
CONDUCTIVE THIN FILM MANUFACTURING METHOD
Publication number
20200248301
Publication date
Aug 6, 2020
ULVAC, Inc.
Ken MAEHIRA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEVICE, METHOD OF MANUFACTURING THE DEVICE, AND METHOD OF MANUFACTU...
Publication number
20190290244
Publication date
Sep 26, 2019
ULVAC, Inc.
Taichi SUZUKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ATTRACTION DEVICE, METHOD FOR PRODUCING ATTRACTION DEVICE, AND VACU...
Publication number
20180175749
Publication date
Jun 21, 2018
ULVAC, Inc.
Ken MAEHIRA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CHUCKING DEVICE AND VACUUM PROCESSING APPARATUS
Publication number
20170346418
Publication date
Nov 30, 2017
ULVAC, Inc.
Ken MAEHIRA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VACUUM PROCESSING DEVICE AND VACUUM PROCESSING METHOD
Publication number
20140158301
Publication date
Jun 12, 2014
ULVAC, Inc.
Ken MAEHIRA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Chuck equipment
Publication number
20020135967
Publication date
Sep 26, 2002
NIHON SHINKU GIJUTSU KABUSHIKI KAISHA
Koh Fuwa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...