Natori, Japan

Tomoaki Yoshida, Deceased

This inventor holds 1 USPTO granted patent. Top assignees: Ricoh Company, Ltd., Ricoh Research Institute of General Electronics. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoaki Yoshida, Deceased. Retrieved from https://idiyas.com/inventor/tomoaki-yoshida-deceased

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 = 7.0

ph-index = 1

Forward Citations = 97(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Innovator Tomoaki Yoshida: Contributions to Optical Technology

In the realm of technological advancements, Tomoaki Yoshida stands out as a noteworthy inventor from Natori, Japan. Although he is deceased, his contributions to the field of optical technology continue to influence modern innovations.

Latest Patents

Tomoaki Yoshida held one significant patent during his career: an Optical Line Printhead and an LED Chip Used Therefor. This innovative patent describes a light-emitting diode chip that includes a substrate equipped with several light-emitting diodes arranged to create an array. This array produces multiple optical beams that are parallel to each other in a defined direction. Additionally, the invention incorporates a monitoring element that is monolithically integrated on the substrate to detect the power of the optical beams, enhancing the efficiency and functionality of the technology.

Career Highlights

Yoshida was associated with several prominent companies during his career. He made valuable contributions while working at Ricoh Company, Ltd. and Ricoh Research Institute of General Electronics Co., Ltd. These experiences helped shape his inventive skills and knowledge in the field of optical technologies.

Collaborations

Throughout his career, Yoshida collaborated with esteemed colleagues such as Shunichi Satoh and Takashi Takahashi. Their camaraderie and joint efforts played a significant role in fostering innovation and advancing optical technology.

Conclusion

Tomoaki Yoshida's legacy as an inventor is marked by his innovative patent and collaborations with notable professionals in the industry. His contributions to optical technology serve as an inspiration for future generations of inventors and innovators, highlighting the impact of creativity and collaboration within the field.

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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