Kawanishi, Japan

Yoshikazu Mihara

This inventor holds 6 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1989-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikazu Mihara. Retrieved from https://idiyas.com/inventor/yoshikazu-mihara-1c14edar

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 4

Forward Citations = 57(Granted Patents)


Location History:

  • Yawata, JP (1989)
  • Kawanishi, JP (1996 - 2003)

Company Filing History:


Years Active: 1989-2003

Loading Chart...
6 patents (USPTO):Explore Patents

Title: Yoshikazu Mihara: Digital Broadcasting Inventions

Introduction

Yoshikazu Mihara is an inventor associated with Kawanishi, Japan, and Sanyo Electric Co., Ltd. His patent work includes technologies for processing transport-stream data and synchronizing audio and video in digital broadcasting receivers. His portfolio includes 6 patents.

Latest Patents

Mihara’s listed patents address data filtering and media synchronization in digital broadcasting.

- **TS Data Filtering Circuit in Digital Broadcasting Receiver.** This invention stores TS packet data in memory when hardware cannot determine whether a data row should be acquired. Software then performs the matching judgment, beginning once the memory contains a previously determined number of effective bytes.

- **Digital Broadcasting Receiver.** This invention aims to prevent shifts between broadcast images and audio when compressed internal voice or image data is inserted into a digital broadcast.

Career Highlights

Mihara’s listed inventions focus on practical challenges in digital broadcasting receivers, including efficient data filtering and maintaining synchronization between audio and video. His work is associated with Sanyo Electric Co., Ltd.

Collaborations

Mihara’s listed coworkers include Toyomi Yamagata and Yuji Yamamoto.

Conclusion

Yoshikazu Mihara’s patent portfolio reflects contributions to digital broadcasting technology, particularly TS data filtering and synchronized audio-video playback.

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]
Loading…