This inventor holds 27 USPTO granted patents and 6 published patent applications and 1 EPO patent, primarily in Optical Devices. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2009-2025.
Company Filing History:
21 out of 16,454 
6 out of 13,338 Years Active: 2009-2025
Areas of Expertise:
Title: Innovations by Tomoko Iiyama: A Visionary Inventor from Osaka
Introduction
Tomoko Iiyama is a distinguished inventor based in Osaka, Japan, known for his impactful contributions to the field of reading devices. With an impressive portfolio of 25 patents, Iiyama has established himself as a leader in innovation, particularly in creating advanced technologies that enhance the reading experience.
Latest Patents
Among his latest inventions is a sophisticated reading device, which features a uniquely designed housing that incorporates an upper transparent reading window. This innovative device is equipped with a first irradiation part that emits infrared light, enhancing visibility for users. Additionally, it includes an imaging device strategically positioned to align with the reading window, and a first diffusion part composed of two light-transmitting diffusion plates that work in conjunction to diffuse the infrared light effectively. Another notable patent is another reading device that includes an imaging unit and a reading lighting unit within a housing designed with a transparent opening cover. This invention also features a guiding unit that directs light outside the housing, aiding users in navigation while reading.
Career Highlights
Tomoko Iiyama has had a prolific career, working for notable companies such as Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His tenure at these organizations has allowed him to develop cutting-edge technologies that bridge the gap between traditional reading methods and modern technological advancements.
Collaborations
Throughout his career, Iiyama has collaborated with talented colleagues, including Daizaburo Matsuki and Syunsuke Kimura. Their teamwork has fostered a dynamic exchange of ideas, leading to remarkable innovations in the realm of reading devices.
Conclusion
In conclusion, Tomoko Iiyama exemplifies the spirit of innovation with his extensive patent portfolio and career achievements. His ongoing quest to improve reading technology continues to impact users, making reading more accessible and enjoyable. As an inventor, Iiyama's work stands as a testament to the potential of technological advancements in enhancing everyday experiences.