Isao Ikeda

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Friction stir welding tool member, friction stir welding apparatus...
- Patent number 11,130,194
- Issue date Sep 28, 2021
- Osaka University
- Hidetoshi Fujii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding tool member made of silicon nitride sintered...
- Patent number 11,097,374
- Issue date Aug 24, 2021
- Osaka University
- Hidetoshi Fujii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Silicon nitride sintered body and high-temperature-resistant member...
- Patent number 10,787,393
- Issue date Sep 29, 2020
- Kabushiki Kaisha Toshiba
- Isao Ikeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding tool member made of silicon nitride sintered...
- Patent number 10,744,592
- Issue date Aug 18, 2020
- Kabushiki Kaisha Toshiba
- Isao Ikeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Material for ceramic ball and method of manufacturing ceramic ball
- Patent number 6,485,830
- Issue date Nov 26, 2002
- Kabushiki Kaisha Toshiba
- Hiroshi Komorita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Wear resistant member for electronic equipment and bearing and spin...
- Patent number 6,475,940
- Issue date Nov 5, 2002
- Kabushiki Kaisha Toshiba
- Yukihiro Takenami
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Silicon nitride-based sinter
- Patent number 5,635,431
- Issue date Jun 3, 1997
- Kabushiki Kaisha Toshiba
- Isao Ikeda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Rolling bearing
- Patent number 5,575,571
- Issue date Nov 19, 1996
- Koyo Seiko Co., Ltd.
- Hiroaki Takebayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sintered ceramic articles and method for production thereof
- Patent number 4,761,339
- Issue date Aug 2, 1988
- Kabushiki Kaisha Toshiba
- Michiyasu Komatsu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
FRICTION STIR WELDING TOOL MEMBER, FRICTION STIR WELDING APPARATUS...
- Publication number 20190210149
- Publication date Jul 11, 2019
- OSAKA UNIVERSITY
- Hidetoshi FUJII
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING TOOL MEMBER MADE OF SILICON NITRIDE SINTERED...
- Publication number 20190168337
- Publication date Jun 6, 2019
- OSAKA UNIVERSITY
- Hidetoshi FUJII
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SILICON NITRIDE SINTERED BODY AND HIGH-TEMPERATURE-RESISTANT MEMBER...
- Publication number 20180134626
- Publication date May 17, 2018
- Kabushiki Kaisha Toshiba
- Isao IKEDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING TOOL MEMBER MADE OF SILICON NITRIDE SINTERED...
- Publication number 20170297141
- Publication date Oct 19, 2017
- Kabushiki Kaisha Toshiba
- Isao IKEDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Wear resistant member for electronic equipment and bearing and spin...
- Publication number 20020013211
- Publication date Jan 31, 2002
- Kabushiki Kaisha Toshiba
- Yukihiro Takenami
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Person

Patents Grantslast 30 patents

Friction stir welding tool member, friction stir welding apparatus...

Friction stir welding tool member made of silicon nitride sintered...

Silicon nitride sintered body and high-temperature-resistant member...

Friction stir welding tool member made of silicon nitride sintered...

Material for ceramic ball and method of manufacturing ceramic ball

Wear resistant member for electronic equipment and bearing and spin...

Silicon nitride-based sinter

Rolling bearing

Sintered ceramic articles and method for production thereof

Patents Applicationslast 30 patents

FRICTION STIR WELDING TOOL MEMBER, FRICTION STIR WELDING APPARATUS...

FRICTION STIR WELDING TOOL MEMBER MADE OF SILICON NITRIDE SINTERED...

SILICON NITRIDE SINTERED BODY AND HIGH-TEMPERATURE-RESISTANT MEMBER...

FRICTION STIR WELDING TOOL MEMBER MADE OF SILICON NITRIDE SINTERED...

Wear resistant member for electronic equipment and bearing and spin...