Location History:
- Fukushima, JP (1990)
- Osaka, JP (1989 - 2018)
Company Filing History:
8 out of 1,131 
8 out of 1,344 
7 out of 6,064 
Years Active: 1989-2018
Title: Innovations and Contributions of Yoshio Sugishima
Introduction
Yoshio Sugishima, based in Osaka, Japan, is an accomplished inventor with an impressive portfolio of 23 patents. His innovative work primarily revolves around self-closing devices and image forming technologies, showcasing his significant contributions to the field.
Latest Patents
Among his latest inventions, Yoshio has developed a self-closing device designed to retract a unit that can be pulled out relative to the apparatus main body. This self-closing device features multiple retracting modules that work together to retract the unit from a designated start position to an end position. Notably, these retracting strokes overlap, with varied starting points in the retracting direction, illustrating a sophisticated mechanical approach.
Additionally, he has created a coupling mechanism that comprises a drive transmission member and a coupling member equipped with a load-bearing holding protrusion. This innovative mechanism ensures reliable operation during reverse rotation, showcasing Yoshio's skill in addressing complex engineering challenges.
Career Highlights
Yoshio's career includes notable tenures at Kyocera Mita Corporation and Mita Industrial Co., Ltd., where he honed his expertise in developing groundbreaking technologies. His work at these leading companies has had a lasting impact on the industry, emphasizing practicality and efficiency in engineering design.
Collaborations
Throughout his career, Yoshio has collaborated with esteemed professionals in his field, including Keiji Okumura and Hiroaki Takai. These partnerships have fostered a rich exchange of ideas, contributing to his innovative endeavors and enhancing the quality of his inventions.
Conclusion
Yoshio Sugishima's extensive patent portfolio and innovative work in self-closing devices and image forming apparatuses reflect his dedication to advancing technology. His collaborations and career experiences have positioned him as a noteworthy inventor in the industry, paving the way for future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.