Tottori, Japan

Kouji Nishioka

This inventor holds 5 USPTO granted patents and 3 EPO patents. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Nishioka. Retrieved from https://idiyas.com/inventor/kouji-nishioka

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

Calculating rank

 

Average Co-Inventor Count = 3.1

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Kurayoshi, JP (2013)
  • Tottori, JP (2013)
  • Osaka, JP (2015)

Company Filing History:


Years Active: 2013-2015

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5 patents (USPTO):Explore Patents

Title: Kouji Nishioka: Innovator in Lighting Technology

Introduction

Kouji Nishioka is a notable inventor based in Tottori, Japan. He has made significant contributions to the field of lighting technology, holding a total of 5 patents. His work focuses on developing advanced lighting devices that enhance the perception of skin color and improve light emission quality.

Latest Patents

One of Nishioka's latest patents is a lighting device designed to produce a preferable perception of skin color. This innovative lighting device includes a lighting unit with a light-emitting element and fluorescent bodies. These components emit light of different wavelengths when excited by the light from the light-emitting element. The device is engineered to emit light with specific output values across various wavelengths, ensuring optimal color temperature and skin tone representation. Another significant patent is a light-emitting device that incorporates a light-emitting element and two phosphors. This device mixes light emitted from these components to achieve a desired chromaticity, aligning with predetermined color temperature standards.

Career Highlights

Throughout his career, Kouji Nishioka has worked with prominent companies, including Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has allowed him to refine his expertise in lighting technology and innovation.

Collaborations

Nishioka has collaborated with talented individuals in his field, including Naoko Takei and Takashi Saito. These partnerships have contributed to the development of his innovative lighting solutions.

Conclusion

Kouji Nishioka's contributions to lighting technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of light emission and its impact on human perception. His work continues to influence the industry and enhance the quality of lighting solutions available today.

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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