Location History:
- Uji, JP (1991 - 2002)
- Hirakata, JP (1993 - 2008)
Company Filing History:
5 out of 1,009 
4 out of 2,730 
Years Active: 1991-2008
Title: The Innovative Contributions of Toshio Yokoyama
Introduction
Toshio Yokoyama is a notable inventor based in Uji, Japan. He has made significant contributions to the field of construction machinery, holding a total of 9 patents. His work has focused on enhancing the functionality and safety of construction equipment.
Latest Patents
Yokoyama's latest patents include a construction machine that features a lower traveling body and an upper revolving body. This innovative design incorporates a rear surveillance camera positioned on the back surface of the upper revolving body. This camera allows for simultaneous visual checks of the right and left crawler end portions of the lower traveling body. Another significant patent is a travel motor hydraulic control system for construction machines. This system utilizes multiple hydraulic pumps to supply pressurized fluid to various hydraulic travel motors, ensuring efficient operation during work.
Career Highlights
Throughout his career, Toshio Yokoyama has worked with prominent companies in the construction machinery industry, including Komatsu Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in construction technology.
Collaborations
Yokoyama has collaborated with talented individuals such as Yukio Moriya and Takumi Onoda. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Toshio Yokoyama's contributions to construction machinery through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to impact the industry positively.
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.