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For the Inventor, By the Inventor

Higashihiroshima, Japan

Masaaki Morioka

This inventor holds 5 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 2004-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Morioka. Retrieved from https://idiyas.com/inventor/masaaki-morioka

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

USPTO Granted Patents = 5

% Patents Active = 60.0

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Higashihiroshima, JP (2004 - 2010)
  • Hiroshima, JP (2013)

Company Filing History:

goldMedal3 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
silverMedal2 out of 16,454 
 
Panasonic Corporation
 patents

Years Active: 2004-2013

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5 patents (USPTO):Explore Patents
1. 8538565 - Music playing apparatus, music playing method, recording medium storing music playing program, and integrated circuit that implement gapless play (2013-09-17),
2. 7669217 - AV stream reproducing apparatus, decoder switching method, method program, program storage medium, and integrated circuit (2010-02-23),
3. 7391749 - Wireless communication terminal method and recording medium capable of establishing both synchronous or asynchronous communication links depending on signal quality (2008-06-24),
4. 7006852 - Communication terminal, power save processing method to be performed by the communication terminal, program for executing the method, and recording medium containing the program (2006-02-28),
5. 6694386 - Data transfer apparatus that performs retransmission control and transfers data in real time (2004-02-17),

Title: Masaaki Morioka: Innovator in Music Technology

Introduction

Masaaki Morioka is a notable inventor based in Higashihiroshima, Japan. He has made significant contributions to the field of music technology, holding a total of 5 patents. His work focuses on enhancing the way music is played and experienced through innovative apparatus and methods.

Latest Patents

Morioka's latest patents include a music playing apparatus, a music playing method, a recording medium storing a music playing program, and an integrated circuit that implements gapless play. The music playing apparatus features a sound and silence determining unit that identifies sound frames in output PCM data. It also includes a connection point extracting unit that identifies candidate connection points for seamless playback. This technology allows for a continuous output of music without interruptions, enhancing the listening experience.

Another significant patent involves an AV stream reproducing apparatus that manages the performance of multiple decoders. This system allows for dynamic switching of decoders based on user instructions, ensuring optimal performance during AV stream playback. These innovations reflect Morioka's commitment to improving audio and visual experiences for users.

Career Highlights

Masaaki Morioka has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in developing advanced music and AV technologies.

Collaborations

Morioka has collaborated with talented individuals in the industry, including Yoshitaka Arase and Tetsuya Fuke. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Masaaki Morioka is a distinguished inventor whose work in music technology has paved the way for advancements in how we experience sound. His patents demonstrate a deep understanding of audio systems and a commitment to enhancing user experiences.

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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