Toshiyuki ISHIKAWA

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Patents Grantslast 30 patents

Information Patent Grant
Laser marking apparatus, laser marking system, and laser marking me...
- Patent number 12,134,279
- Issue date Nov 5, 2024
- Sintokogio, Ltd.
- Yasuaki Asaoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mold processing system and mold processing method
- Patent number 11,554,412
- Issue date Jan 17, 2023
- Sintokogio, Ltd.
- Yasuaki Asaoka
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
MOLD PROCESSING SYSTEM AND MOLD PROCESSING METHOD
- Publication number 20220001440
- Publication date Jan 6, 2022
- SINTOKOGIO, LTD.
- Yasuaki ASAOKA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LASER MARKING APPARATUS, LASER MARKING SYSTEM, AND LASER MARKING ME...
- Publication number 20210309036
- Publication date Oct 7, 2021
- SINTOKOGIO, LTD.
- Yasuaki ASAOKA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GREEN MOLDING SAND TREATMENT EQUIPMENT MONITORING SYSTEM AND GREEN...
- Publication number 20210220903
- Publication date Jul 22, 2021
- SINTOKOGIO, LTD.
- Toshiyuki ISHIKAWA
- B22 - CASTING POWDER METALLURGY