Tokushima, Japan

Tsuyoshi Okahisa


 

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 16(Granted Patents)

Forward Citations (Not Self Cited) = 10(Oct 12, 2025)


Location History:

  • Anan, JP (2018 - 2020)
  • Tokushima, JP (2018 - 2024)

Company Filing History:


Years Active: 2018-2025

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54 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Tsuyoshi Okahisa - Pioneering Light Source Devices

Introduction: Tsuyoshi Okahisa, a prolific inventor hailing from Tokushima, Japan, has made significant contributions to the field of lighting technology. With an impressive portfolio of 34 patents, Okahisa continues to drive innovation in the industry.

Latest Patents: Among his recent patents is a groundbreaking light source device and lens structure. This invention features a light source with multiple light-emitting parts arranged in a two-dimensional array, coupled with a specialized lens including an optically functional part. Additionally, Okahisa's light source device and light guide array unit showcase his prowess in matrix pattern light emission.

Career Highlights: Tsuyoshi Okahisa is a valued member of Nichia Corporation, a renowned player in the lighting sector. His expertise and ingenuity have been instrumental in the company's success and its reputation for cutting-edge technologies. Okahisa's dedication to advancing light source devices has cemented his status as a trailblazer in the industry.

Collaborations: In his professional journey, Tsuyoshi Okahisa has collaborated with notable peers such as Norimasa Yoshida and Daizo Kiba. Together, they have synergized their skills and knowledge to push the boundaries of innovation, resulting in remarkable advancements in lighting technology.

Conclusion: Tsuyoshi Okahisa's inventive spirit and technical acumen have undoubtedly left an indelible mark on the realm of lighting innovation. His relentless pursuit of excellence and collaborative efforts exemplify the true essence of pioneering breakthroughs in the field. With a bright future ahead, Okahisa continues to illuminate the path for future generations of inventors and researchers in the ever-evolving landscape of light source technology.

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