Makoto Toyohara

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Jet pump system for a water jet propelled boat
- Patent number 5,401,198
- Issue date Mar 28, 1995
- Sanshin Kogyo Kabushiki Kaisha
- Makoto Toyohara
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Navigation stabilizing system for water jet propulsion vessel
- Patent number 5,387,141
- Issue date Feb 7, 1995
- Sanshin Kogyo Kabushiki Kaisha
- Makoto Toyohara
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Jet pump system for a water jet propelled boat
- Patent number 5,324,216
- Issue date Jun 28, 1994
- Sanshin Kogyo Kabushiki Kaisha
- Makoto Toyohara
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Water injection propulsion unit
- Patent number 5,244,425
- Issue date Sep 14, 1993
- Sanshin Kogyo Kabushiki Kaisha
- Hiroshi Tasaki
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Small, jet-propelled boat
- Patent number 5,199,913
- Issue date Apr 6, 1993
- Sanshin Kogyo Kabushiki Kaisha
- Makoto Toyohara
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Impeller for turbo pump for water jet propulsion machinery, and tur...
- Patent number 5,108,257
- Issue date Apr 28, 1992
- Pacific Machinery & Engineering Co., Ltd.
- Tetsuo Fukazawa
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Outboard motor
- Patent number 4,955,836
- Issue date Sep 11, 1990
- Sanshin Kogyo Kabushiki Kaisha
- Tomonori Suzuki
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Outboard motor
- Patent number 4,613,310
- Issue date Sep 23, 1986
- Sanshin Kogyo Kabushiki Kaisha
- Tomonori Suzuki
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Water cooled, four-cycle internal combustion engine for outboard mo...
- Patent number 4,588,385
- Issue date May 13, 1986
- Yamaha Hatsudoki Kabushiki Kaisha
- Tomonori Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Driving device for an outboard motor
- Patent number 4,582,493
- Issue date Apr 15, 1986
- Sanshin Kogyo Kabushiki Kaisha
- Makoto Toyohara
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Water-cooled, four-cycle internal combustion engine for outboard mo...
- Patent number 4,545,332
- Issue date Oct 8, 1985
- Yamaha Hatsudoki Kabushiki Kaisha
- Tomonori Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Makoto Toyohara

Person

Patents Grantslast 30 patents

Jet pump system for a water jet propelled boat

Navigation stabilizing system for water jet propulsion vessel

Jet pump system for a water jet propelled boat

Water injection propulsion unit

Small, jet-propelled boat

Impeller for turbo pump for water jet propulsion machinery, and tur...

Outboard motor

Outboard motor

Water cooled, four-cycle internal combustion engine for outboard mo...

Driving device for an outboard motor

Water-cooled, four-cycle internal combustion engine for outboard mo...