Taku Yamada

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photoelectric-surface electron source
- Patent number 12,142,450
- Issue date Nov 12, 2024
- Hamamatsu Photonics K.K.
- Tomohiko Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-charged-particle-beam writing method, multi-charged-particle-...
- Patent number 12,046,447
- Issue date Jul 23, 2024
- NuFlare Technology, Inc.
- Taku Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam irradiation apparatus and electron beam irradiation m...
- Patent number 11,664,191
- Issue date May 30, 2023
- NuFlare Technology, Inc.
- Taku Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple electron beam writing apparatus and multiple electron beam...
- Patent number 11,621,140
- Issue date Apr 4, 2023
- NuFlare Technology, Inc.
- Kota Iwasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for controlling operation of electron emission source, elect...
- Patent number 11,562,878
- Issue date Jan 24, 2023
- NuFlare Technology, Inc.
- Nobuo Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charged particle beam writing apparatus and charged particle beam w...
- Patent number 11,251,012
- Issue date Feb 15, 2022
- NuFlare Technology, Inc.
- Taku Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charged particle beam writing apparatus and charged particle beam w...
- Patent number 9,472,372
- Issue date Oct 18, 2016
- NuFlare Technology, Inc.
- Taku Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Communication portable terminal device
- Patent number 7,555,321
- Issue date Jun 30, 2009
- Panasonic Corporation
- Taku Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable electronic apparatus and BGA package protective device
- Patent number 7,436,676
- Issue date Oct 14, 2008
- Matsushita Electric Industrial Co., Ltd.
- Toshihiro Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PHOTOELECTRIC-SURFACE ELECTRON SOURCE
- Publication number 20230343541
- Publication date Oct 26, 2023
- Hamamatsu Photonics K.K.
- Tomohiko HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC SURFACE ELECTRON SOURCE
- Publication number 20230290605
- Publication date Sep 14, 2023
- Hamamatsu Photonics K.K.
- Tomohiko HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-CHARGED-PARTICLE-BEAM WRITING METHOD, MULTI-CHARGED-PARTICLE-...
- Publication number 20230078311
- Publication date Mar 16, 2023
- NuFlare Technology, Inc.
- Taku YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGED PARTICLE BEAM WRITING APPARATUS, CHARGED PARTICLE BEAM WRIT...
- Publication number 20220367143
- Publication date Nov 17, 2022
- NuFlare Technology, Inc.
- Taku YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM IRRADIATION APPARATUS AND ELECTRON BEAM IRRADIATION M...
- Publication number 20220189734
- Publication date Jun 16, 2022
- NuFlare Technology, Inc.
- Taku YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR CONTROLLING OPERATION OF ELECTRON EMISSION SOURCE, ELECT...
- Publication number 20220157553
- Publication date May 19, 2022
- NuFlare Technology, Inc.
- Nobuo MIYAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIPLE ELECTRON BEAM WRITING APPARATUS AND MULTIPLE ELECTRON BEAM...
- Publication number 20220059310
- Publication date Feb 24, 2022
- NuFlare Technology, Inc.
- Kota IWASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGED PARTICLE BEAM WRITING APPARATUS AND CHARGED PARTICLE BEAM W...
- Publication number 20210305008
- Publication date Sep 30, 2021
- NuFlare Technology, Inc.
- Taku YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGED PARTICLE BEAM WRITING APPARATUS AND CHARGED PARTICLE BEAM W...
- Publication number 20160020063
- Publication date Jan 21, 2016
- NuFlare Technology, Inc.
- Taku Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Communication portable terminal device
- Publication number 20070032258
- Publication date Feb 8, 2007
- Matsushita Electric Industrial Co., Ltd.
- Taku Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable electronic apparatus and bag package protective device
- Publication number 20040235538
- Publication date Nov 25, 2004
- Toshihiro Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Taku Yamada

Person

Patents Grantslast 30 patents

Photoelectric-surface electron source

Multi-charged-particle-beam writing method, multi-charged-particle-...

Electron beam irradiation apparatus and electron beam irradiation m...

Multiple electron beam writing apparatus and multiple electron beam...

Method for controlling operation of electron emission source, elect...

Charged particle beam writing apparatus and charged particle beam w...

Charged particle beam writing apparatus and charged particle beam w...

Communication portable terminal device

Portable electronic apparatus and BGA package protective device

Patents Applicationslast 30 patents

PHOTOELECTRIC-SURFACE ELECTRON SOURCE

PHOTOELECTRIC SURFACE ELECTRON SOURCE

MULTI-CHARGED-PARTICLE-BEAM WRITING METHOD, MULTI-CHARGED-PARTICLE-...

CHARGED PARTICLE BEAM WRITING APPARATUS, CHARGED PARTICLE BEAM WRIT...

ELECTRON BEAM IRRADIATION APPARATUS AND ELECTRON BEAM IRRADIATION M...

METHOD FOR CONTROLLING OPERATION OF ELECTRON EMISSION SOURCE, ELECT...

MULTIPLE ELECTRON BEAM WRITING APPARATUS AND MULTIPLE ELECTRON BEAM...

CHARGED PARTICLE BEAM WRITING APPARATUS AND CHARGED PARTICLE BEAM W...

CHARGED PARTICLE BEAM WRITING APPARATUS AND CHARGED PARTICLE BEAM W...

Communication portable terminal device

Portable electronic apparatus and bag package protective device