This inventor holds 2 USPTO granted patents. Top assignee: Rohm Co., Ltd.. Active years: 2012-2015.
Location History:
- Kyoto-fu, JP (2012)
- Kyoto, JP (2015)
Company Filing History:
Years Active: 2012-2015
Title: Kohei Shoji: Innovator in Organic Electroluminescence and Angular Velocity Detection
Introduction
Kohei Shoji is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the fields of organic electroluminescence devices and angular velocity signal detection circuits. With a total of 2 patents to his name, Shoji continues to push the boundaries of technology through his innovative designs.
Latest Patents
One of Shoji's latest patents is for an organic electroluminescence device. This device comprises an organic EL element, a first transistor that controls the drive current of the organic EL element based on a brightness adjustment voltage, and a temperature correction circuit. The temperature correction circuit adjusts the brightness voltage according to temperature changes, ensuring optimal performance. Another notable patent is for an angular velocity signal detection circuit. This circuit includes a first current-voltage conversion circuit that converts a current from a gyroscope's detection electrode into a voltage, amplifying it to produce a first conversion signal. It also features a second current-voltage conversion circuit and an arithmetic operation unit that processes the signals to enhance accuracy.
Career Highlights
Kohei Shoji is currently employed at Rohm Co., Ltd., where he applies his expertise in developing cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic devices, particularly in the areas of display technology and motion sensing.
Collaborations
Throughout his career, Shoji has collaborated with talented individuals such as Akimasa Maruo and Takaaki Fuchikami. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Kohei Shoji's contributions to the fields of organic electroluminescence and angular velocity detection highlight his role as a key innovator in technology. His patents reflect a commitment to enhancing electronic device performance and functionality.