Takayoshi Seki

Person

Hitachi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sound output device
- Patent number 12,231,863
- Issue date Feb 18, 2025
- Sony Group Corporation
- Takumi Endoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circular accelerator, particle therapy system with circular acceler...
- Patent number 11,849,533
- Issue date Dec 19, 2023
- Hitachi, Ltd.
- Takamitsu Hae
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circular accelerator, particle therapy system with circular acceler...
- Patent number 11,570,881
- Issue date Jan 31, 2023
- Hitachi, Ltd.
- Takamitsu Hae
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Particle beam accelerator and particle therapy system
- Patent number 11,291,105
- Issue date Mar 29, 2022
- Hitachi, Ltd.
- Chishin Hori
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Accelerator and particle beam irradiation system
- Patent number 10,548,212
- Issue date Jan 28, 2020
- Hitachi, Ltd.
- Takamichi Aoki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Accelerator and particle beam irradiation system
- Patent number 10,306,745
- Issue date May 28, 2019
- Hitachi, Ltd.
- Takamichi Aoki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Accelerator and particle beam irradiation system
- Patent number 10,117,320
- Issue date Oct 30, 2018
- Hitachi, Ltd.
- Takamichi Aoki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ion implanter
- Patent number 6,614,190
- Issue date Sep 2, 2003
- Hitachi, Ltd.
- Hiroyuki Tomita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion implanting apparatus capable of preventing discharge flaw produ...
- Patent number 6,104,025
- Issue date Aug 15, 2000
- Hitachi, Ltd.
- Katsumi Tokiguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Charge-up prevention method and ion implanting apparatus
- Patent number 6,043,499
- Issue date Mar 28, 2000
- Hitachi, Ltd.
- Takayoshi Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion implanting apparatus capable of preventing discharge flaw produ...
- Patent number 5,945,681
- Issue date Aug 31, 1999
- Hitachi, Ltd.
- Katsumi Tokiguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Ion source and an ion implanting apparatus using it
- Patent number 5,925,886
- Issue date Jul 20, 1999
- Hitachi, Ltd.
- Takayoshi Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion implanter
- Patent number 5,729,027
- Issue date Mar 17, 1998
- Hitachi, Ltd.
- Katsumi Tokiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
External resonance circuit type radio frequency quadrupole accelerator
- Patent number 5,086,256
- Issue date Feb 4, 1992
- The Agency of Industrial Science and Technology
- Katsumi Tokiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for forming a film
- Patent number 5,064,520
- Issue date Nov 12, 1991
- Hitachi, Ltd.
- Kiyoshi Miyake
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Microwave ion source
- Patent number 5,053,678
- Issue date Oct 1, 1991
- Hitachi, Ltd.
- Hidemi Koike
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ACCELERATOR AND PARTICLE THERAPY SYSTEM
- Publication number 20240306286
- Publication date Sep 12, 2024
- Hitachi, Ltd
- Takamichi AOKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CIRCULAR ACCELERATOR, PARTICLE THERAPY SYSTEM, AND ION SOURCE
- Publication number 20240216717
- Publication date Jul 4, 2024
- Hitachi, Ltd
- Takayoshi SEKI
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
BEAM TRANSPORT SYSTEM AND METHOD, ACCELERATOR INCLUDING BEAM TRANSP...
- Publication number 20240196511
- Publication date Jun 13, 2024
- Hitachi, Ltd
- Sakiko ASHIKAGA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOUND OUTPUT DEVICE
- Publication number 20230269541
- Publication date Aug 24, 2023
- SONY GROUP CORPORATION
- TAKUMI ENDOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCULAR ACCELERATOR, PARTICLE THERAPY SYSTEM WITH CIRCULAR ACCELER...
- Publication number 20230105721
- Publication date Apr 6, 2023
- Hitachi, Ltd
- Takamitsu Hae
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ION SOURCE, CIRCULAR ACCELERATOR USING SAME, AND PARTICLE BEAM THER...
- Publication number 20210393986
- Publication date Dec 23, 2021
- Hitachi, Ltd
- Takayoshi SEKI
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ACCELERATOR AND PARTICLE THERAPY SYSTEM INCLUDING THEREOF
- Publication number 20210196984
- Publication date Jul 1, 2021
- Hitachi, Ltd
- Takamitsu HAE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCULAR ACCELERATOR, PARTICLE THERAPY SYSTEM WITH CIRCULAR ACCELER...
- Publication number 20210195725
- Publication date Jun 24, 2021
- Hitachi, Ltd
- Takamitsu Hae
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PARTICLE BEAM ACCELERATOR AND PARTICLE THERAPY SYSTEM
- Publication number 20210144839
- Publication date May 13, 2021
- Hitachi, Ltd
- Chishin HORI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACCELERATOR AND PARTICLE BEAM IRRADIATION SYSTEM
- Publication number 20170339778
- Publication date Nov 23, 2017
- Hitachi, Ltd
- Takamichi AOKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACCELERATOR AND PARTICLE BEAM IRRADIATION SYSTEM
- Publication number 20170318657
- Publication date Nov 2, 2017
- Hitachi, Ltd
- Takamichi AOKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACCELERATOR AND PARTICLE BEAM IRRADIATION SYSTEM
- Publication number 20170303384
- Publication date Oct 19, 2017
- Hitachi, Ltd
- Takamichi AOKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ion implanter
- Publication number 20020105277
- Publication date Aug 8, 2002
- Hiroyuki Tomita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ion implantation equipment and implantation method thereof
- Publication number 20010013578
- Publication date Aug 16, 2001
- Takayoshi Seki
- H01 - BASIC ELECTRIC ELEMENTS

Takayoshi Seki

Person

Patents Grantslast 30 patents

Sound output device

Circular accelerator, particle therapy system with circular acceler...

Circular accelerator, particle therapy system with circular acceler...

Particle beam accelerator and particle therapy system

Accelerator and particle beam irradiation system

Accelerator and particle beam irradiation system

Accelerator and particle beam irradiation system

Ion implanter

Ion implanting apparatus capable of preventing discharge flaw produ...

Charge-up prevention method and ion implanting apparatus

Ion implanting apparatus capable of preventing discharge flaw produ...

Ion source and an ion implanting apparatus using it

Ion implanter

External resonance circuit type radio frequency quadrupole accelerator

Method and apparatus for forming a film

Microwave ion source

Patents Applicationslast 30 patents

ACCELERATOR AND PARTICLE THERAPY SYSTEM

CIRCULAR ACCELERATOR, PARTICLE THERAPY SYSTEM, AND ION SOURCE

BEAM TRANSPORT SYSTEM AND METHOD, ACCELERATOR INCLUDING BEAM TRANSP...

SOUND OUTPUT DEVICE

CIRCULAR ACCELERATOR, PARTICLE THERAPY SYSTEM WITH CIRCULAR ACCELER...

ION SOURCE, CIRCULAR ACCELERATOR USING SAME, AND PARTICLE BEAM THER...

ACCELERATOR AND PARTICLE THERAPY SYSTEM INCLUDING THEREOF

CIRCULAR ACCELERATOR, PARTICLE THERAPY SYSTEM WITH CIRCULAR ACCELER...

PARTICLE BEAM ACCELERATOR AND PARTICLE THERAPY SYSTEM

ACCELERATOR AND PARTICLE BEAM IRRADIATION SYSTEM

ACCELERATOR AND PARTICLE BEAM IRRADIATION SYSTEM

ACCELERATOR AND PARTICLE BEAM IRRADIATION SYSTEM

Ion implanter

Ion implantation equipment and implantation method thereof