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For the Inventor, By the Inventor

Hamamatsu, Japan

Satoshi Hiratsuka

This inventor holds 16 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Music Display Technology. Top assignee: Yamaha Corporation. Active years: 2003-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Hiratsuka. Retrieved from https://idiyas.com/inventor/satoshi-hiratsuka

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 62.5

 

Average Co-Inventor Count = 1.3

ph-index = 6

Forward Citations = 138(Granted Patents)


Company Filing History:

goldMedal16 out of 5,509 
 
Yamaha Corporation
 patents

Years Active: 2003-2020

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Areas of Expertise:
Touch Display Device
Graphical User Interface
Music Reproduction
Information Processing
Contents Supplying System
Automatic Accompaniment
Musical Score Display
Music Score Control
Electronic Audio Apparatus
Secure Music Data
Notational Symbols
Practicing Musical Instrument
16 patents (USPTO):Explore Patents
1. 10860203 - Touch display device having linear and circular arc operation modes (2020-12-08),
2. D823333 - Display screen with graphical user interface (2018-07-17),
3. D817990 - Display screen with graphical user interface (2018-05-15),
4. 9524706 - Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatus (2016-12-20),
5. 9437178 - Updating music content or program to usable state in cooperation with external electronic audio apparatus (2016-09-06),
6. 9040801 - Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatus (2015-05-26),
7. 8424108 - Contents supplying system (2013-04-16),
8. 7958054 - Apparatus for reproduction song data with limitation dependent on preview or purchase (2011-06-07),
9. 7935878 - System, method and computer program for ensuring secure use of music playing data files (2011-05-03),
10. 7663050 - Automatic accompaniment apparatus, method of controlling the same, and program for implementing the method (2010-02-16),
11. 7375274 - Automatic accompaniment apparatus, method of controlling the apparatus, and program for implementing the method (2008-05-20),
12. 7371959 - System, method and computer program for ensuring secure use of music playing data files (2008-05-13),
13. 7166792 - Storage medium containing musical score displaying data, musical score display apparatus and musical score displaying program (2007-01-23),
14. 7129407 - Apparatus and computer program for practicing musical instrument (2006-10-31),
15. 6664458 - Apparatus and method for automatically determining notational symbols based on musical composition data (2003-12-16),

Title: Satoshi Hiratsuka: Innovator in Touch Display Technology

Introduction

Satoshi Hiratsuka is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of touch display technology, holding a total of 16 patents. His innovative work has paved the way for advancements in user interface design and functionality.

Latest Patents

One of Hiratsuka's latest patents is a touch display device that features both linear and circular arc operation modes. This device allows users to change images displayed on the operation surface by tracing the surface in either a straight line or along a circular arc. A CPU within the device extracts the manner in which the operation surface is traced and determines the appropriate operation mode based on these characteristics. This adaptability enhances the user experience by providing versatile interaction methods.

Another notable patent is a display screen with a graphical user interface, which further showcases his expertise in creating intuitive and user-friendly technology.

Career Highlights

Hiratsuka is currently employed at Yamaha Corporation, where he continues to innovate and develop cutting-edge technologies. His work at Yamaha has allowed him to collaborate with other talented professionals in the field, contributing to the company's reputation for excellence in technology.

Collaborations

Some of his notable coworkers include Takashi Ikeda and Chieko Koga. Their collaborative efforts have led to the development of advanced technologies that enhance user interaction and experience.

Conclusion

Satoshi Hiratsuka's contributions to touch display technology exemplify his innovative spirit and dedication to improving user interfaces. His patents reflect a deep understanding of user needs and technological possibilities, making him a key figure in the field of invention.

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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