Masahisa WATANABE

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Outboard motor, engine starting system, and watercraft propulsion s...
- Patent number 12,163,463
- Issue date Dec 10, 2024
- Yamaha Hatsudoki Kabushiki Kaisha
- Masahisa Watanabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Outboard motor and marine propulsion system
- Patent number 11,851,151
- Issue date Dec 26, 2023
- Yamaha Hatsudoki Kabushiki Kaisha
- Masahisa Watanabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Outboard motor and marine vessel
- Patent number 11,267,547
- Issue date Mar 8, 2022
- Yamaha Hatsudoki Kabushiki Kaisha
- Hitoshi Motose
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
OUTBOARD MOTOR, ENGINE STARTING SYSTEM, AND WATERCRAFT PROPULSION S...
- Publication number 20230340903
- Publication date Oct 26, 2023
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Masahisa Watanabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WATERCRAFT PROPULSION SYSTEM, WATERCRAFT, AND POWER SYSTEM
- Publication number 20230339587
- Publication date Oct 26, 2023
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Masahisa WATANABE
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
OUTBOARD MOTOR AND MARINE PROPULSION SYSTEM
- Publication number 20220081092
- Publication date Mar 17, 2022
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Masahisa Watanabe
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
MARINE PROPULSION SYSTEM, OUTBOARD MOTOR, AND MARINE VESSEL
- Publication number 20220081090
- Publication date Mar 17, 2022
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Masahisa WATANABE
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
MARINE PROPULSION SYSTEM, OUTBOARD MOTOR, AND MARINE VESSEL
- Publication number 20220081089
- Publication date Mar 17, 2022
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Masahisa WATANABE
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
OUTBOARD MOTOR AND MARINE VESSEL
- Publication number 20210147053
- Publication date May 20, 2021
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Hitoshi MOTOSE
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Masahisa WATANABE

Person

Patents Grantslast 30 patents

Outboard motor, engine starting system, and watercraft propulsion s...

Outboard motor and marine propulsion system

Outboard motor and marine vessel

Patents Applicationslast 30 patents

OUTBOARD MOTOR, ENGINE STARTING SYSTEM, AND WATERCRAFT PROPULSION S...

WATERCRAFT PROPULSION SYSTEM, WATERCRAFT, AND POWER SYSTEM

OUTBOARD MOTOR AND MARINE PROPULSION SYSTEM

MARINE PROPULSION SYSTEM, OUTBOARD MOTOR, AND MARINE VESSEL

MARINE PROPULSION SYSTEM, OUTBOARD MOTOR, AND MARINE VESSEL

OUTBOARD MOTOR AND MARINE VESSEL