Tokyo, Japan

Takashi Ienaga

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Nec Corporation, Renesas Electronics Corporation. Active years: 1995-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Ienaga. Retrieved from https://idiyas.com/inventor/takashi-ienaga

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


% Patents Active = 100.0


Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 15(Granted Patents)


Location History:

  • Kanagawa, JP (1995 - 2000)
  • Tokyo, JP (1998 - 2019)

Company Filing History:


Years Active: 1995-2019

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7 patents (USPTO):Explore Patents

Title: Takashi Ienaga: Innovator in Light Source Control Systems

Introduction

Takashi Ienaga is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of light source control systems, holding a total of 7 patents. His innovative work has advanced the technology used in various lighting applications.

Latest Patents

Ienaga's latest patents include a sophisticated light source control system. This system comprises multiple light sources and control devices that work together to manage illumination effectively. One of the key features of this system is the collision determination circuit, which identifies data collisions in command signals transmitted through a bus. Additionally, he has developed a semiconductor device that can diagnose communication network quality, enhancing the functionality of light source control devices.

Career Highlights

Throughout his career, Takashi Ienaga has worked with notable companies such as NEC Corporation and Renesas Electronics Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the field of semiconductor technology and light control systems.

Collaborations

Ienaga has collaborated with talented individuals in his field, including Satoshi Kaneko and Kazumi Ishii. These partnerships have fostered a creative environment that has led to the development of advanced technologies.

Conclusion

Takashi Ienaga's contributions to light source control systems and semiconductor devices highlight his role as a leading inventor in the industry. His innovative patents and collaborations continue to influence the field, paving the way for future advancements.

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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