Company Filing History:
3 out of 7,965 
1 out of 38 Years Active: 1984-1988
Title: Innovations by Sho Kotani
Introduction
Sho Kotani is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of heating devices, particularly through his innovative designs that enhance the functionality and safety of electronic apparatuses. With a total of 3 patents to his name, Kotani's work reflects a commitment to advancing technology in practical applications.
Latest Patents
One of Kotani's latest inventions is a PTC heating device. This device is designed to serve as a heating source for various electronic apparatuses, including electronic mosquito destroyers and jars. The PTC heating device features a porcelain casing that houses an electrode structure comprising a PTC thermistor with electrodes on both surfaces. The design ensures that the terminals of the electrode plates are led out through the porcelain casing, enhancing safety and efficiency. Additionally, the device includes a heat radiating plate that is securely held in place, ensuring adequate insulation and functionality. Another notable invention is an electric soldering iron equipped with a PTC heating element. This soldering iron utilizes barium titanate PTC thermistors for heating and features an elongated copper bit with a cone-shaped tip. The design includes PTC thermistor heater assemblies that are pressed against the back body of the bit, ensuring effective thermal contact.
Career Highlights
Throughout his career, Sho Kotani has worked with prominent companies such as TDK Corporation and Fumakilla Limited. His experience in these organizations has contributed to his expertise in developing innovative heating solutions.
Collaborations
Kotani has collaborated with notable coworkers, including Shichiro Adachi and Michikazu Takeuchi. Their combined efforts have likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Sho Kotani's contributions to the field of heating devices exemplify his innovative spirit and dedication to improving technology. His patents reflect a deep understanding of practical applications, making him a significant figure in the realm of inventions.