Hyogo, Japan

Junya Kaku

This inventor holds 25 USPTO granted patents and 1 EPO patent, primarily in Digital Imaging Technology. Top assignee: Sanyo Electric Co., Ltd.. Active years: 2003-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junya Kaku. Retrieved from https://idiyas.com/inventor/junya-kaku

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

Calculating rank

% Patents Active = 52.0


Average Co-Inventor Count = 1.1

ph-index = 7

Forward Citations = 299(Granted Patents)


Location History:

  • Itami, JP (2003 - 2009)
  • Hyogo, JP (2004 - 2011)

Company Filing History:


Years Active: 2003-2011

Loading Chart...
Loading Chart...
Areas of Expertise:
Content Recording
Image Reproduction
Motion Image Recording
Data Processing
Digital Camera
Electronic Camera
Compression Ratio Control
Data Output
Frequency Adjustment
Buffer Management
Battery Life Determiner
25 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Junya Kaku in the Field of Content Technology

Introduction

Junya Kaku, an esteemed inventor based in Hyogo, Japan, has made significant contributions to the field of content technology, holding a remarkable total of 25 patents. His innovative work focuses on enhancing the efficiency and functionality of content recording and reproduction systems, illustrating his expertise in digital technology and engineering.

Latest Patents

Among his notable patents, the "Content recording apparatus capable of recording long content output" stands out. This invention features an MPEG-4 codec that processes compressed motion image data, allowing for continuous content recording with intermittently allocated I frames. The apparatus includes a CPU that not only records the compressed data onto a medium but also generates motion image index data during the compression process, ensuring precise tracking of each frame.

Another significant patent is the "Image reproduction apparatus," which introduces a mode switch key that toggles between image display and related information display modes. This innovation allows for a seamless user experience, as the apparatus can display images or relevant character information based on user selection. The CPU within the apparatus recognizes the operation of a cross key and adapts the display mode accordingly, demonstrating Kaku’s focus on user interface and functionality.

Career Highlights

Junya Kaku has established a successful career at Sanyo Electric Co., Ltd., where he continues to push the boundaries of technology. His work has significantly impacted how content is recorded and consumed, paving the way for advancements in digital media and interactive systems. Kaku's dedication to innovation is evident in the breadth and depth of his patents.

Collaborations

Throughout his career, Kaku has collaborated with talented individuals such as Masahiro Shioji and Kazuhiro Tsujino. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies, allowing them to tackle complex challenges in the field of content technology together.

Conclusion

Junya Kaku’s contributions to the technology landscape through his 25 patents are invaluable. His innovations in content recording and reproduction systems continue to influence both industry practices and consumer experiences. As technology evolves, Kaku's work undoubtedly lays a strong foundation for future advancements in the digital content domain.

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…