Hikaru Aoyagi

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Patents Grantslast 30 patents

Information Patent Grant
Method of soldering honeycomb body
- Patent number RE35063
- Issue date Oct 17, 1995
- Nippon Steel Corporation
- Yutaka Sadano
- 228 - Metal fusion bonding
Information Patent Grant
Heat and fatigue resistant metallic carrier for automobile exhaust...
- Patent number 5,403,558
- Issue date Apr 4, 1995
- Nippon Steel Corporation
- Takuo Kono
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of soldering honeycomb body
- Patent number 5,082,167
- Issue date Jan 21, 1992
- Nippon Steel Corporation
- Yutaka Sadano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Exhaust gas purifying catalyst
- Patent number 4,918,042
- Issue date Apr 17, 1990
- Toyota Jidosha Kabushiki Kaisha
- Toshihiro Takada
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING METAL COMPONENT AND LASER WELDING APPARATUS
- Publication number 20230330776
- Publication date Oct 19, 2023
- Toyota Jidosha Kabushiki Kaisha
- Hikaru AOYAGI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR