Osaka, Japan

Hisashi Watanabe

This inventor holds 105 USPTO granted patents and 10 published patent applications and 2 EPO patents, primarily in Biological Information Detection (CPC class G02F1-133603). Top assignees: Sharp Kabushiki Kaisha Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2007-2025.

USPTO Granted Patents = 105 

% Patents Active = 59.0

 

Average Co-Inventor Count = 2.0

ph-index = 10

Forward Citations = 309(Granted Patents)

Forward Citations (Not Self Cited) = 299(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Tenri, JP (2007 - 2011)
  • Osaka, JP (2013 - 2023)
  • Sakai, JP (2018 - 2024)

Company Filing History:


Years Active: 2007-2025

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Areas of Expertise:
Skin Evaluation
Operation Appropriateness
Biological Detection
Lighting Device
Display Device
Imaging System
Near-Infrared
Light Source
LED Technology
Illumination Device
Wavelength Conversion
Photodetector Cells
105 patents (USPTO):Explore Patents

Title: Hisashi Watanabe: Illuminating the World with Innovation

Introduction:

Hisashi Watanabe is a visionary inventor hailing from Osaka, Japan, whose groundbreaking work in technology has revolutionized the field through his relentless pursuit of pushing boundaries and expanding horizons. With a remarkable portfolio of 101 patents to his name, Watanabe's contributions to the world of technology are as diverse as they are impactful.

Latest Patents:

Among his latest patents is a revolutionary Lighting device and method of producing light source substrate. This innovative lighting device incorporates a phosphor sheet and a selective reflection layer, providing a unique approach to emitting and manipulating light for various applications. Additionally, his Method and system using biological information detection device showcases his versatility in utilizing technology for the betterment of healthcare and well-being.

Career Highlights:

Hisashi Watanabe has made significant contributions during his tenure at esteemed companies such as Sharp Kabushiki Kaisha Corporation and Panasonic Intellectual Property Management Co., Ltd. His inventive spirit and dedication to technological advancement have been key pillars in the success of these organizations, driving innovation and progress in the industry.

Collaborations:

Throughout his career, Watanabe has had the privilege of collaborating with talented individuals such as Hirotoshi Yasunaga and Youzou Kyoukane. These collaborations have not only enriched his work but have also led to the development of cutting-edge technologies that have left a lasting impact on the industry.

Conclusion:

In conclusion, Hisashi Watanabe's journey as an inventor exemplifies the transformative power of innovation and the profound influence that one individual can have on the world. His passion for pushing the boundaries of what is possible in technology has not only earned him accolades but has also paved the way for a brighter and more innovative future. Watanabe's legacy serves as an inspiration to aspiring inventors and a testament to the enduring impact of dedicated individuals in shaping the world of technology.

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