Jun Ishida

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nickel metal hydride secondary battery
- Patent number 12,300,809
- Issue date May 13, 2025
- FDK Corporation
- Akira Saguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vehicle body-embedded antenna device
- Patent number 12,057,625
- Issue date Aug 6, 2024
- Harada Industry Co., Ltd.
- Jun Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen absorbing alloy, negative electrode comprising same and ni...
- Patent number 11,817,573
- Issue date Nov 14, 2023
- FDK Corporation
- Shota Ohata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Negative electrode for nickel metal hydride secondary battery, meth...
- Patent number 11,355,753
- Issue date Jun 7, 2022
- FDK Corporation
- Jun Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vehicle antenna device
- Patent number 11,271,294
- Issue date Mar 8, 2022
- Harada Industry Co., Ltd.
- Jun Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vehicle-body-embedded antenna device
- Patent number 11,233,318
- Issue date Jan 25, 2022
- Harada Industry Co., Ltd.
- Yutaka Imamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Negative electrode for alkaline secondary battery, and alkaline sec...
- Patent number 11,043,664
- Issue date Jun 22, 2021
- FDK Corporation
- Toshiki Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode for nickel-hydrogen secondary battery, and nicke...
- Patent number 11,038,161
- Issue date Jun 15, 2021
- FDK Corporation
- Shota Ohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nickel hydrogen secondary battery
- Patent number 10,693,194
- Issue date Jun 23, 2020
- FDK Corporation
- Masaru Kihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-profile antenna device
- Patent number 10,468,761
- Issue date Nov 5, 2019
- Harada Industry Co., Ltd.
- Yutaka Imamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nickel-metal hydride secondary cell and negative electrode therefor
- Patent number 9,306,215
- Issue date Apr 5, 2016
- FDK CORPORATION
- Takuya Kai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Multiple sub-sampling transmitting/receiving system performing inte...
- Patent number 5,063,445
- Issue date Nov 5, 1991
- Nippon Hoso Kyokai
- Taiji Nishizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Television synchronization system
- Patent number 4,864,400
- Issue date Sep 5, 1989
- Nippon Hoso Kyoka
- Junji Kumada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE BODY-EMBEDDED ANTENNA DEVICE
- Publication number 20240266721
- Publication date Aug 8, 2024
- HARADA INDUSTRY CO., LTD.
- Jun ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY AND ALKALINE SECO...
- Publication number 20230411622
- Publication date Dec 21, 2023
- FDK CORPORATION
- Yuya Tanimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NICKEL METAL HYDRIDE SECONDARY BATTERY
- Publication number 20220384786
- Publication date Dec 1, 2022
- FDK CORPORATION
- Akira Saguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN ABSORBING ALLOY NEGATIVE ELECTRODE AND NICKEL-HYDROGEN SEC...
- Publication number 20220384779
- Publication date Dec 1, 2022
- FDK CORPORATION
- Shota Ohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR ALKALINE STORAGE BATTERY AND ALKALINE STORAG...
- Publication number 20220384808
- Publication date Dec 1, 2022
- FDK CORPORATION
- Yuki Ehara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN ABSORBING ALLOY, NEGATIVE ELECTRODE COMPRISING SAME AND NI...
- Publication number 20220069285
- Publication date Mar 3, 2022
- FDK CORPORATION
- Shota Ohata
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POSITIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY, AND ALKALINE SEC...
- Publication number 20210305559
- Publication date Sep 30, 2021
- FDK CORPORATION
- Yuya Tanimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VEHICLE ANTENNA DEVICE
- Publication number 20210119328
- Publication date Apr 22, 2021
- HARADA INDUSTRY CO., LTD.
- Jun ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR NICKEL METAL HYDRIDE SECONDARY BATTERY, METH...
- Publication number 20200313179
- Publication date Oct 1, 2020
- FDK CORPORATION
- Jun Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR ALKALI SECONDARY BATTERY, ALKALI SECONDARY B...
- Publication number 20200303726
- Publication date Sep 24, 2020
- FDK CORPORATION
- Akira Saguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VEHICLE-BODY-EMBEDDED ANTENNA DEVICE
- Publication number 20200212548
- Publication date Jul 2, 2020
- HARADA INDUSTRY CO., LTD.
- Yutaka IMAMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
NEGATIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY, AND ALKALINE SEC...
- Publication number 20190319260
- Publication date Oct 17, 2019
- FDK CORPORATION
- Toshiki Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR NICKEL-HYDROGEN SECONDARY BATTERY, AND NICKE...
- Publication number 20190305301
- Publication date Oct 3, 2019
- FDK CORPORATION
- Shota Ohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR NICKEL HYDROGEN SECONDARY BATTERY, AND NICKE...
- Publication number 20190148723
- Publication date May 16, 2019
- FDK CORPORATION
- Akira Saguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-PROFILE ANTENNA DEVICE
- Publication number 20180261913
- Publication date Sep 13, 2018
- HARADA INDUSTRY CO., LTD.
- Yutaka IMAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN ABSORBING ALLOY POWDER, AND NICKEL HYDROGEN SECONDARY BATT...
- Publication number 20180248172
- Publication date Aug 30, 2018
- FDK CORPORATION
- Masaru Kihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN STORAGE ALLOY, NEGATIVE ELECTRODE USING HYDROGEN STORAGE A...
- Publication number 20180114981
- Publication date Apr 26, 2018
- FDK CORPORATION
- Jun Ishida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NICKEL HYDRODGEN SECONDARY BATTERY
- Publication number 20170125804
- Publication date May 4, 2017
- FDK CORPORATION
- Jun Ishida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NICKEL HYDROGEN SECONDARY BATTERY
- Publication number 20170110764
- Publication date Apr 20, 2017
- FDK CORPORATION
- Masaru Kihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NICKEL-METAL HYDRIDE SECONDARY CELL AND NEGATIVE ELECTRODE THEREFOR
- Publication number 20140030583
- Publication date Jan 30, 2014
- Takuya Kai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Person

Patents Grantslast 30 patents

Nickel metal hydride secondary battery

Vehicle body-embedded antenna device

Hydrogen absorbing alloy, negative electrode comprising same and ni...

Negative electrode for nickel metal hydride secondary battery, meth...

Vehicle antenna device

Vehicle-body-embedded antenna device

Negative electrode for alkaline secondary battery, and alkaline sec...

Negative electrode for nickel-hydrogen secondary battery, and nicke...

Nickel hydrogen secondary battery

Low-profile antenna device

Nickel-metal hydride secondary cell and negative electrode therefor

Multiple sub-sampling transmitting/receiving system performing inte...

Television synchronization system

Patents Applicationslast 30 patents

VEHICLE BODY-EMBEDDED ANTENNA DEVICE

POSITIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY AND ALKALINE SECO...

NICKEL METAL HYDRIDE SECONDARY BATTERY

HYDROGEN ABSORBING ALLOY NEGATIVE ELECTRODE AND NICKEL-HYDROGEN SEC...

NEGATIVE ELECTRODE FOR ALKALINE STORAGE BATTERY AND ALKALINE STORAG...

HYDROGEN ABSORBING ALLOY, NEGATIVE ELECTRODE COMPRISING SAME AND NI...

POSITIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY, AND ALKALINE SEC...

VEHICLE ANTENNA DEVICE

NEGATIVE ELECTRODE FOR NICKEL METAL HYDRIDE SECONDARY BATTERY, METH...

NEGATIVE ELECTRODE FOR ALKALI SECONDARY BATTERY, ALKALI SECONDARY B...

VEHICLE-BODY-EMBEDDED ANTENNA DEVICE

NEGATIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY, AND ALKALINE SEC...

NEGATIVE ELECTRODE FOR NICKEL-HYDROGEN SECONDARY BATTERY, AND NICKE...

NEGATIVE ELECTRODE FOR NICKEL HYDROGEN SECONDARY BATTERY, AND NICKE...

LOW-PROFILE ANTENNA DEVICE

HYDROGEN ABSORBING ALLOY POWDER, AND NICKEL HYDROGEN SECONDARY BATT...

HYDROGEN STORAGE ALLOY, NEGATIVE ELECTRODE USING HYDROGEN STORAGE A...

NICKEL HYDRODGEN SECONDARY BATTERY

NICKEL HYDROGEN SECONDARY BATTERY

NICKEL-METAL HYDRIDE SECONDARY CELL AND NEGATIVE ELECTRODE THEREFOR