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For the Inventor, By the Inventor

Hamamatsu, Japan

Kenichiro Takeshita

This inventor holds 10 USPTO granted patents and 1 EPO patent. Top assignee: Yamaha Corporation. Active years: 1998-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichiro Takeshita. Retrieved from https://idiyas.com/inventor/kenichiro-takeshita

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

USPTO Granted Patents = 10

% Patents Active = 90.0

 

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 101(Granted Patents)


Company Filing History:

goldMedal10 out of 5,504 
 
Yamaha Corporation
 patents

Years Active: 1998-2017

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10 patents (USPTO):Explore Patents
1. 9560450 - Speaker array apparatus (2017-01-31),
2. 9167369 - Speaker array apparatus (2015-10-20),
3. 8428268 - Array speaker apparatus (2013-04-23),
4. 8199921 - Sound field controlling device (2012-06-12),
5. 8121297 - Signal processing device and sound image orientation apparatus (2012-02-21),
6. 6556524 - Optimum-recording-speed determining method, recording-speed setting method and recording method for optical disk (2003-04-29),
7. 6424615 - Optical disk having plurality of volumes, recording device and reproduction device for same (2002-07-23),
8. 6243343 - Optical disk, optical disk reproducing device and optical disk reproduction system (2001-06-05),
9. 5986980 - Optical disc device capable of recording information data as a plurality (1999-11-16),
10. 5812502 - Optical disc reading device (1998-09-22),

Title: Kenichiro Takeshita: Innovator in Speaker Array Technology

Introduction

Kenichiro Takeshita is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of audio technology, particularly in the development of speaker array systems. With a total of 10 patents to his name, Takeshita continues to push the boundaries of sound engineering.

Latest Patents

One of his latest innovations is a speaker array apparatus that includes a first speaker array and a second speaker array. The first speaker array consists of multiple first speaker units arranged on a first surface, which outputs a first sound. The second speaker array, on the other hand, has several second speaker units arranged on a different surface, producing a second sound. This design allows for optimal sound delivery in a room, as the second speaker array can be installed to ensure that the sound reaches the intended listening point through reflection or diffraction.

Career Highlights

Takeshita has dedicated his career to advancing audio technology. His work at Yamaha Corporation has positioned him as a key player in the industry. His innovative designs have not only improved sound quality but have also enhanced the overall listening experience for users.

Collaborations

Throughout his career, Takeshita has collaborated with talented individuals such as Susumu Takumai and Morihiro Murata. These partnerships have fostered a creative environment that has led to groundbreaking advancements in speaker technology.

Conclusion

Kenichiro Takeshita's contributions to speaker array technology exemplify his commitment to innovation in audio engineering. His work continues to influence the industry and improve sound experiences for users worldwide.

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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