Tokyo, Japan

Yoshinori Iida

This inventor holds 45 USPTO granted patents and 2 published patent applications, primarily in Solid-State Imaging. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1990-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshinori Iida. Retrieved from https://idiyas.com/inventor/yoshinori-iida

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

Calculating rank
USPTO Granted Patents = 45 

% Patents Active = 42.2

Average Co-Inventor Count = 2.6

ph-index = 12

Forward Citations = 1,479(Granted Patents)


Location History:

  • Tokyo-To, JP (2003)
  • Minato-ku, JP (2003)
  • Kita-Ku, JP (2003 - 2013)
  • Tokyo, JP (1990 - 2015)
  • Kita, JP (2017)

Company Filing History:


Years Active: 1990-2017

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Areas of Expertise:
Solid-State Imaging Device
Infrared Sensor
Image Sensor
Back-Illuminated Sensor
Thermal Infrared Detector
MOS-Type Imaging Device
Acoustoelectric Conversion
Holographic Storage
Electromagnetic Wave Sensor
Infrared Camera
Image Pickup Device
Thermoelectric Converting Portion
45 patents (USPTO):Explore Patents

Title: Innovations of Yoshinori Iida: Pioneering Semiconductor Technologies in Tokyo

Introduction: Yoshinori Iida is a renowned inventor based in Tokyo, Japan, known for his significant contributions to semiconductor technology. With an impressive portfolio of 45 patents, Iida has made substantial advancements that cater to imaging devices and semiconductor devices, shaping the future of electronics.

Latest Patents: Among his latest patents, Iida has developed groundbreaking technologies, including a semiconductor device and an imaging device for reading charge. According to the patent, the semiconductor device comprises a silicon substrate housing alternately arranged first and second semiconductor regions that facilitate light detection. The innovative design includes features such as a photoelectric conversion layer, a termination layer that addresses dangling bonds, and an electrode layer positioned on the light incident side. Additionally, his solid-state imaging device boasts a semiconductor substrate equipped with pixels for converting light into signal charges. This device incorporates an ultrafine metal structure for enhanced performance, showcasing Iida's forward-thinking approach to semiconductor applications.

Career Highlights: Working at Kabushiki Kaisha Toshiba, Yoshinori Iida has established himself as a key player in semiconductor technology. His extensive experience and pioneering work have influenced the development of cutting-edge imaging systems and enhanced semiconductor devices that are critical in a variety of applications.

Collaborations: Iida has collaborated with notable colleagues such as Keitaro Shigenaka and Hideyuki Funaki, working together to innovate and refine technologies that push the boundaries of semiconductor functionalities. These partnerships have played a crucial role in the advancement of their collective projects and patents.

Conclusion: Yoshinori Iida continues to be a trailblazer in the field of semiconductor technology. His 45 patents, particularly in imaging and semiconductor devices, underline his commitment to innovation and excellence. With a strong foundation in research and development, Iida's contributions will undoubtedly influence future technologies in the electronics industry.

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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