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For the Inventor, By the Inventor

Hamamatsu, Japan

Ryuji Hashimoto

This inventor holds 18 USPTO granted patents and 8 EPO patents. Top assignees: Yamaha Corporation, Ulvac, Inc.. Active years: 2010-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuji Hashimoto. Retrieved from https://idiyas.com/inventor/ryuji-hashimoto-pb2vjmul

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

USPTO Granted Patents = 18

% Patents Active = 61.1

 

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 73(Granted Patents)


Location History:

  • Shizuoka, JP (2013)
  • Hamamatsu, JP (2010 - 2021)

Company Filing History:

goldMedal17 out of 5,501 
 
Yamaha Corporation
 patents
silverMedal1 out of 447 
 
Ulvac, Inc.
 patents

Years Active: 2010-2021

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18 patents (USPTO):Explore Patents
1. 11114071 - Percussion instrument (2021-09-07),
2. 10497343 - Reed for a musical instrument (2019-12-03),
3. 10403248 - Drum head (2019-09-03),
4. 9959849 - Drum (2018-05-01),
5. 9472175 - Drum head and drum (2016-10-18),
6. 9286870 - Pedal device for electronic percussion instrument (2016-03-15),
7. 9190040 - Bass drum (2015-11-17),
8. 8933311 - Snare drum (2015-01-13),
9. 8916759 - Acoustic drum (2014-12-23),
10. 8582274 - Tray for transporting wafers and method for fixing wafers onto the tray (2013-11-12),
11. 8581087 - Tone generating style notification control for wind instrument having mouthpiece section (2013-11-12),
12. 8546676 - Pedal device for electronic percussion instrument (2013-10-01),
13. 8309837 - Tone generation control apparatus (2012-11-13),
14. 8263850 - Percussion detecting apparatus (2012-09-11),
15. 8173886 - Electronic percussion instrument (2012-05-08),

Title: Ryuji Hashimoto - Pioneering Inventor from Hamamatsu

Introduction: Ryuji Hashimoto is a renowned inventor hailing from Hamamatsu, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ryuji Hashimoto holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancements.

Career Highlights: With a career spanning over two decades, Hashimoto has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant breakthroughs in various industries.

Collaborations: Throughout his career, Ryuji Hashimoto has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Ryuji Hashimoto's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology, inspiring the next generation of inventors and innovators.

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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