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For the Inventor, By the Inventor

Shizuoka, Japan

Noriyoshi Hiraoka

This inventor holds 38 USPTO granted patents and 4 EPO patents, primarily in Outboard Motor Technology. Top assignees: Sanshin Kogyo Kabushiki Kaisha, Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Marine Kabushiki Kaisha. Active years: 1993-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriyoshi Hiraoka. Retrieved from https://idiyas.com/inventor/noriyoshi-hiraoka

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 38

% Patents Active = 86.8

 

Average Co-Inventor Count = 2.5

ph-index = 8

Forward Citations = 209(Granted Patents)


Location History:

  • Hamamatsu, JP (1993 - 2002)
  • Shizuoka, JP (2001 - 2015)
  • Shizuoka-ken, JP (2007 - 2019)
  • Iwata, JP (2003 - 2020)

Company Filing History:

goldMedal24 out of 1,061 
 
Sanshin Kogyo Kabushiki Kaisha
 patents
silverMedal10 out of 4,353 
 
Yamaha Hatsudoki Kabushiki Kaisha
 patents
bronzeMedal3 out of 279 
 
Yamaha Marine Kabushiki Kaisha
 patents
4. 1 out of 1 
 
Sanshin Kabushiki Kaisha
 patent

Years Active: 1993-2020

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Areas of Expertise:
Outboard Motor
Lubrication System
Propulsion Device
Marine Vessel
Engine Control
Cooling System
Throttle Control
Fuel Supply
Exhaust System
Accessory Drive
Intake System
Camshaft Arrangement
38 patents (USPTO):Explore Patents
1. 10840769 - Rotating electrical machine apparatus (2020-11-17),
2. 10486784 - Rotating electrical machine apparatus (2019-11-26),
3. 10202181 - Electric propulsion device (2019-02-12),
4. 9896176 - Marine propulsion device (2018-02-20),
5. 9688374 - Boat maneuvering system (2017-06-27),
6. 9663211 - Boat maneuvering system (2017-05-30),
7. 9440724 - Boat maneuvering system (2016-09-13),
8. 8956195 - Marine vessel propulsion device (2015-02-17),
9. 8814614 - Marine vessel propulsion device (2014-08-26),
10. 7517265 - Outboard motor (2009-04-14),
11. 7350497 - Outboard motor lubrication system (2008-04-01),
12. 7252568 - Outboard motor (2007-08-07),
13. 7238069 - Outboard motor (2007-07-03),
14. 6640768 - Lubrication system for direct injected engine (2003-11-04),
15. 6371246 - Oil pump for outboard motor (2002-04-16),

Title: The Innovative Mind of Noriyoshi Hiraoka

Introduction: Noriyoshi Hiraoka, a talented inventor hailing from Shizuoka-ken, Japan, is known for his groundbreaking contributions to the world of technology and innovation.

Latest Patents: Noriyoshi Hiraoka's recent patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Noriyoshi Hiraoka has worked with leading tech companies and research institutions to develop cutting-edge technologies that have revolutionized various industries. His expertise in engineering and design has led to the successful implementation of numerous innovative solutions.

Collaborations: Throughout his career, Noriyoshi Hiraoka has collaborated with top engineers, scientists, and researchers from around the globe, fostering a culture of creativity and excellence. His collaborative efforts have resulted in the development of groundbreaking inventions that have had a lasting impact on society.

Conclusion: Noriyoshi Hiraoka's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor. His contributions to the field of technology continue to inspire future generations of inventors and shape the world we live in today.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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