Eiichi Hirose

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Usage management system for ship propulsion apparatus, ship propuls...
- Patent number 12,337,940
- Issue date Jun 24, 2025
- Yamaha Hatsudoki Kabushiki Kaisha
- Eiichi Hirose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Marine vessel propulsion device
- Patent number 8,544,440
- Issue date Oct 1, 2013
- Yamaha Hatsudoki Kabushiki Kaisha
- Eiichi Hirose
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Marine vessel propulsion device
- Patent number 8,118,011
- Issue date Feb 21, 2012
- Yamaha Hatsudoki Kabushiki Kaisha
- Eiichi Hirose
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
USAGE MANAGEMENT SYSTEM FOR SHIP PROPULSION APPARATUS, SHIP PROPULS...
- Publication number 20230271682
- Publication date Aug 31, 2023
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Eiichi HIROSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MARINE VESSEL PROPULSION DEVICE
- Publication number 20100031931
- Publication date Feb 11, 2010
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Eiichi Hirose
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MARINE VESSEL PROPULSION DEVICE
- Publication number 20100018498
- Publication date Jan 28, 2010
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Eiichi Hirose
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...