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For the Inventor, By the Inventor

Kanagawa, Japan

Hiroshi Inamura

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Sony Corporation. Active years: 1999-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Inamura. Retrieved from https://idiyas.com/inventor/hiroshi-inamura-3fi3ld06

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 30(Granted Patents)


Company Filing History:

goldMedal4 out of 58,147 
 
Sony Corporation
 patents

Years Active: 1999-2003

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4 patents (USPTO):Explore Patents
1. 6611652 - Video data recording/reproducing system, audio/video data recording/reproducing device, its system, and data reproducing device (2003-08-26),
2. 5974225 - Video data recording and reproducing apparatus and method thereof (1999-10-26),
3. 5940574 - Audio and video data recording and reproduction using track ID data (1999-08-17),
4. 5857058 - Video data recording and reproducing apparatus and method thereof (1999-01-05),

Title: Hiroshi Inamura: Innovator in Audio/Video Data Technology

Introduction

Hiroshi Inamura is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of audio and video data technology. With a total of 4 patents to his name, Inamura has developed innovative systems that enhance the recording and reproduction of audio and video data.

Latest Patents

Inamura's latest patents include a video data recording/reproducing system and an audio/video data recording/reproducing device. His inventions feature an AV data input/output controlling circuit that connects through a data bus to a synchronous-asynchronous conversion circuit. This system allows for the input and output of audio and/or video data at both normal and higher data rates. Additionally, his video data recording apparatus divides compressed video data into data blocks, adding a GOP identifying code for efficient recording on slanted tracks. The reproduction apparatus is designed for simple tracking control, ensuring seamless playback of recorded data.

Career Highlights

Hiroshi Inamura is currently employed at Sony Corporation, where he continues to innovate in the field of audio and video technology. His work has significantly impacted the way audio and video data is processed and utilized in various applications.

Collaborations

Inamura has collaborated with notable colleagues such as Tetsuya Iwamoto and Atsumu Soda. Their combined expertise has contributed to the advancement of technology in their field.

Conclusion

Hiroshi Inamura's contributions to audio and video data technology through his patents and work at Sony Corporation highlight his role as a key innovator in the industry. His inventions continue to shape the future of multimedia 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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