logo

For the Inventor, By the Inventor

Hamamatsu, Japan

Kunihiro Takei

This inventor holds 17 USPTO granted patents. Top assignee: Yamaha Corporation. Active years: 1996-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiro Takei. Retrieved from https://idiyas.com/inventor/kunihiro-takei

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

USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 8

Forward Citations = 159(Granted Patents)


Location History:

  • Shizuoka-ken, JP (1996 - 1998)
  • Shizuoka, JP (2005)
  • Hamamatsu, JP (1999 - 2024)

Company Filing History:

goldMedal17 out of 5,501 
 
Yamaha Corporation
 patents

Years Active: 1996-2024

Loading Chart...
17 patents (USPTO):Explore Patents
1. D1021866 - Earphone (2024-04-09),
2. D907108 - Electronic keyboard (2021-01-05),
3. D867440 - Electronic keyboard (2019-11-19),
4. D826315 - Electronic keyboard (2018-08-21),
5. D792921 - Electronic keyboard (2017-07-25),
6. D776189 - Electronic keyboard (2017-01-10),
7. D772974 - Electronic keyboard (2016-11-29),
8. D719609 - Electronic keyboard (2014-12-16),
9. D585478 - Electronic keyboard instrument (2009-01-27),
10. D561742 - Audio mixer (2008-02-12),
11. D527373 - Speaker (2006-08-29),
12. D510381 - Electronic keyboard instrument (2005-10-04),
13. RE37914 - Electronic keyboard musical instrument (2002-12-03),
14. D413617 - Electronic keyboard musical instrument (1999-09-07),
15. D411564 - Electronic keyboard musical instrument (1999-06-29),

Title: Celebrating the Innovations of Kunihiro Takei

Introduction

Kunihiro Takei is an accomplished inventor based in Hamamatsu, Japan, with a notable portfolio of 17 patents. His innovative contributions particularly stand out in the field of audio technology, making significant impacts within the industry. Working at Yamaha Corporation, Takei has played a crucial role in the development of various electronic products.

Latest Patents

Among his latest patents, Takei has developed groundbreaking designs for earphones and electronic keyboards. These inventions reflect his commitment to enhancing audio quality and user experience, showcasing his continuous effort to innovate within the technological realm.

Career Highlights

Takei’s career at Yamaha Corporation has been marked by numerous achievements and contributions to the company’s reputation as a leader in audio equipment manufacturing. His extensive background and expertise have allowed him to transform ideas into tangible products, further pushing the boundaries of technology in music and sound.

Collaborations

Throughout his career, Takei has collaborated with fellow inventor Sunao Okamura, together driving innovation in their respective areas at Yamaha Corporation. Their teamwork exemplifies the power of collaboration in the process of invention, leading to advancements that enhance musical experiences for users worldwide.

Conclusion

Kunihiro Takei stands as a remarkable figure in the landscape of modern inventors, with a rich portfolio of patents. His contributions to Yamaha Corporation and the audio technology sector reflect a blend of creativity and technical expertise. As an influential innovator, Takei continues to inspire future generations of inventors aiming to shape the future of technology.

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]
Loading…