Hirofumi Anma

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vessel
- Patent number 10,024,280
- Issue date Jul 17, 2018
- Yamaha Hatsudoki Kabushiki Kaisha
- Hirofumi Anma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Jet propelled watercraft
- Patent number 9,926,062
- Issue date Mar 27, 2018
- Yamaha Hatsudoki Kabushiki Kaisha
- Hirofumi Anma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Jet propulsion boat
- Patent number 9,623,943
- Issue date Apr 18, 2017
- Yamaha Hatsudoki Kabushiki Kaisha
- Hirofumi Anma
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Jet propelled watercraft
- Patent number 9,403,586
- Issue date Aug 2, 2016
- Yamaha Hatsudoki Kabushiki Kaisha
- Yukitaka Okamoto
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Jet propelled watercraft
- Patent number 9,193,420
- Issue date Nov 24, 2015
- Yamaha Hatsudoki Kabushiki Kaisha
- Hirofumi Anma
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VESSEL
- Publication number 20180058400
- Publication date Mar 1, 2018
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Hirofumi ANMA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
JET PROPELLED WATERCRAFT
- Publication number 20170274972
- Publication date Sep 28, 2017
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Hirofumi ANMA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
JET PROPELLED WATERCRAFT
- Publication number 20160039505
- Publication date Feb 11, 2016
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Yukitaka OKAMOTO
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
JET PROPULSION BOAT
- Publication number 20150239541
- Publication date Aug 27, 2015
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Hirofumi ANMA
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
JET PROPELLED WATERCRAFT
- Publication number 20150094886
- Publication date Apr 2, 2015
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Hirofumi ANMA
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT