Osaka, Japan

Hiroki Furukawa

This inventor holds 19 USPTO granted patents and 3 published patent applications and 5 EPO patents, primarily in Speech Technology. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Corporation of America. Active years: 1988-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Furukawa. Retrieved from https://idiyas.com/inventor/hiroki-furukawa

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

USPTO Granted Patents = 19 

% Patents Active = 73.7

 

Average Co-Inventor Count = 2.5

ph-index = 6

Forward Citations = 222(Granted Patents)


Location History:

  • Neyagawa, JP (1988)
  • Osaka-fu, JP (2005)
  • Osaka, JP (1991 - 2024)

Company Filing History:


Years Active: 1988-2026

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Areas of Expertise:
Howling Suppression
Speech Translation
Echo Cancellation
Sound Pickup
Digital Broadcasting
Array Microphone
Stereo Reproduction
OFDM Transmission
Speech Recognition
Speech Input
Microphone Apparatus
Null Symbol Detection
19 patents (USPTO):Explore Patents

Title: Hiroki Furukawa: Innovator in Sound Technology

Introduction

Hiroki Furukawa is a prominent inventor based in Osaka, Japan, known for his significant contributions to sound technology. With a remarkable portfolio of 18 patents, Furukawa has established himself as a leader in developing innovative devices and methods that enhance sound pickup, translation, and overall audio quality.

Latest Patents

Furukawa's latest advancements include a sound pickup device that boasts a range of features aimed at improving audio capture. This device utilizes multiple microphone elements, incorporating a sensitivity correcting unit that addresses discrepancies in sensitivity among microphones by adjusting their output signals. Furthermore, the device includes a target sound detecting unit, which focuses on capturing the voice of a speaker, and a sensitivity correction control unit that dynamically adjusts gain based on detected sounds.

Another significant patent involves a speech translation device designed to facilitate conversations between speakers of different languages. This device comprises a speech detector that identifies utterances from either speaker and provides real-time translations through a display. Additionally, it features an utterance instructor that guides speakers on when to talk, ensuring a smooth flow of conversation.

Career Highlights

Hiroki Furukawa has garnered experience working at renowned companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His tenure at these organizations has allowed him to cultivate his expertise in sound technology, resulting in several groundbreaking inventions.

Collaborations

Throughout his career, Furukawa has collaborated with notable professionals, including Takeo Kanamori and Tsuyoki Nishikawa. Together, they have contributed to diverse projects that push the boundaries of audio technology and enhance user experience.

Conclusion

Hiroki Furukawa continues to be a pivotal figure in the field of audio innovation. His dedication to improving sound technology through his patents reflects a commitment to advancing communication and enhancing audio clarity in various applications. As he progresses in his career, further innovations from Furukawa are eagerly anticipated in the ever-evolving landscape of sound 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]
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