Kazuya IKAI

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gas-shielded arc welding wire and gas-shielded arc welding method
- Patent number 11,945,056
- Issue date Apr 2, 2024
- Kobe Steel, Ltd.
- Kazuya Ikai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas shielded arc welding method
- Patent number 11,666,979
- Issue date Jun 6, 2023
- Kobe Steel, Ltd.
- Ryota Yamasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire for gas-shielded arc welding
- Patent number 11,117,223
- Issue date Sep 14, 2021
- Kobe Steel, Ltd.
- Kazuya Ikai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compression coil spring and method for producing same
- Patent number 10,359,090
- Issue date Jul 23, 2019
- NHK Spring Co., Ltd.
- Kazuya Ikai
- B24 - GRINDING POLISHING
Information Patent Grant
Nanocrystal titanium alloy and production method for same
- Patent number 9,260,773
- Issue date Feb 16, 2016
- NHK Spring Co., Ltd.
- Sang-Hak Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
SOLID WIRE FOR ARC WELDING USE
- Publication number 20230121467
- Publication date Apr 20, 2023
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Kazuya IKAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE FOR GAS-SHIELDED ARC WELDING
- Publication number 20210138591
- Publication date May 13, 2021
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Kazuya IKAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GAS-SHIELDED ARC WELDING WIRE AND GAS-SHIELDED ARC WELDING METHOD
- Publication number 20200306896
- Publication date Oct 1, 2020
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Kazuya IKAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GAS SHIELDED ARC WELDING METHOD
- Publication number 20200130086
- Publication date Apr 30, 2020
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Ryota Yamasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELD METAL HAVING EXCELLENT STRENGTH, TOUGHNESS AND SR CRACKING RES...
- Publication number 20170029923
- Publication date Feb 2, 2017
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yoshitomi OKAZAKI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COMPRESSION COIL SPRING AND METHOD FOR PRODUCING SAME
- Publication number 20140306389
- Publication date Oct 16, 2014
- NHK Spring Co., Ltd.
- Kazuya Ikai
- C21 - METALLURGY OF IRON
Information Patent Application
NANOCRYSTAL TITANIUM ALLOY AND PRODUCTION METHOD FOR SAME
- Publication number 20120168042
- Publication date Jul 5, 2012
- TOHOKU UNIVERSITY
- Sang-Hak Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Steel product excellent in corrosion resistance and corrosion fatig...
- Publication number 20070012382
- Publication date Jan 18, 2007
- NHK SPRING CO., LTD
- Takeshi Suzuki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Kazuya IKAI

Person

Patents Grantslast 30 patents

Gas-shielded arc welding wire and gas-shielded arc welding method

Gas shielded arc welding method

Wire for gas-shielded arc welding

Compression coil spring and method for producing same

Nanocrystal titanium alloy and production method for same

Patents Applicationslast 30 patents

SOLID WIRE FOR ARC WELDING USE

WIRE FOR GAS-SHIELDED ARC WELDING

GAS-SHIELDED ARC WELDING WIRE AND GAS-SHIELDED ARC WELDING METHOD

GAS SHIELDED ARC WELDING METHOD

WELD METAL HAVING EXCELLENT STRENGTH, TOUGHNESS AND SR CRACKING RES...

COMPRESSION COIL SPRING AND METHOD FOR PRODUCING SAME

NANOCRYSTAL TITANIUM ALLOY AND PRODUCTION METHOD FOR SAME

Steel product excellent in corrosion resistance and corrosion fatig...