Company Filing History:
2 out of 6,656 
1 out of 33 Years Active: 1993-2006
Title: Inventor Profile: Hideto Sonoda
Introduction
Hideto Sonoda is an innovative inventor from Kitami, Japan, known for his contributions to the field of optical devices and technology. With a total of two patents to his name, Sonoda has made noteworthy advancements that enhance the functionality and efficiency of optical fiber systems.
Latest Patents
Sonoda's latest inventions include an optical device that features an optical fiber body surrounded by a ferrule, which includes a recess that crosses a coreless fiber. This design incorporates an optical element within the recess and a protective member designed to safeguard this area while ensuring the device maintains stability through a restriction mechanism that prevents rotation around the optical axis.
In addition, he has developed an integrally-molded ceramic alignment sleeve for optical fiber connectors. This design comprises a cylindrical sleeve body enhanced by at least three longitudinal convex portions on its inner surface. Each convex section features a reverse arc shape at the top, contributing to the device's structural integrity and alignment precision. The method for producing this innovative sleeve is also part of his patented efforts.
Career Highlights
Hideto Sonoda has worked for prominent technology firms, including Kyocera Corporation and Sanwa Denki Kogyo Co., Ltd. His experiences in these companies have provided him with a robust foundation to further his innovations in optical technologies. Through his career, he has consistently applied his engineering skills to advance optical device capabilities.
Collaborations
Throughout his career, Sonoda has collaborated with notable colleagues such as Toshiyuki Matsumoto and Toshihiro Takimoto. These partnerships have enriched his work, allowing him to integrate diverse perspectives and expertise in the realm of optical technology.
Conclusion
Hideto Sonoda stands out as a distinguished inventor whose work has significantly impacted the optical device industry. With his latest patents reflecting groundbreaking advancements, he continues to contribute innovatively to the field. His collaborations and experience in reputable companies further bolster his influence as a leading inventor in optical technologies.