Tooru Hisanaga

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Saitama-shi, Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas processing device
- Patent number 11,708,776
- Issue date Jul 25, 2023
- Marelli Corporation
- Daisuke Sugaya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust heat recovery device
- Patent number 11,703,018
- Issue date Jul 18, 2023
- Marelli Corporation
- Tooru Hisanaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas processing device
- Patent number 11,473,466
- Issue date Oct 18, 2022
- Marelli Corporation
- Daisuke Sugaya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust purification device
- Patent number 11,434,804
- Issue date Sep 6, 2022
- Marelli Corporation
- Tooru Hisanaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust heat recovery apparatus
- Patent number 11,105,243
- Issue date Aug 31, 2021
- Marelli Corporation
- Shirou Nakajima
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Exhaust Gas Processing Device
- Publication number 20230304428
- Publication date Sep 28, 2023
- Marelli Corporation
- Daisuke Sugaya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust Heat Recovery Device
- Publication number 20230213006
- Publication date Jul 6, 2023
- Marelli Corporation
- Tooru Hisanaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust Gas Processing Device
- Publication number 20220412241
- Publication date Dec 29, 2022
- Marelli Corporation
- Daisuke Sugaya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust Gas Processing Device
- Publication number 20220065147
- Publication date Mar 3, 2022
- Marelli Corporation
- Daisuke Sugaya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust Purification Device
- Publication number 20210254531
- Publication date Aug 19, 2021
- Marelli Corporation
- Tooru Hisanaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust Heat Recovery Apparatus
- Publication number 20210215083
- Publication date Jul 15, 2021
- Marelli Corporation
- Shirou Nakajima
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES