Masaki Shimizu

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mixing device
- Patent number 12,116,921
- Issue date Oct 15, 2024
- TOKYO ROKI CO., LTD.
- Masaki Shimizu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST PURIFICATION APPARATUS
- Publication number 20240280040
- Publication date Aug 22, 2024
- TOKYO ROKI CO., LTD.
- Jun KICHIYA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXING DEVICE
- Publication number 20240011424
- Publication date Jan 11, 2024
- TOKYO ROKI CO., LTD.
- Masaki SHIMIZU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE, AND SW...
- Publication number 20110185710
- Publication date Aug 4, 2011
- TOKYO ROKI CO. LTD
- Masaki Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL