Masakazu YAMAZAKI

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Ota-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power unit
- Patent number 12,366,199
- Issue date Jul 22, 2025
- ISHIKAWA ENERGY RESEARCH CO., LTD.
- Mitsuru Ishikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
POWER UNIT
- Publication number 20250230766
- Publication date Jul 17, 2025
- ISHIKAWA ENERGY RESEARCH CO., LTD.
- Mitsuru Ishikawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FLIGHT DEVICE
- Publication number 20250033761
- Publication date Jan 30, 2025
- KUBOTA CORPORATION
- Mitsuru ISHIKAWA
- B64 - AIRCRAFT AVIATION COSMONAUTICS