Location History:
- Sakai, JP (2001 - 2008)
- Osaka, JP (2024)
Company Filing History:
Years Active: 2001-2024
Title: Innovations by Yoichi Sugihara: Contributions to Work Vehicle Technology
Introduction: Yoichi Sugihara is an accomplished inventor based in Sakai, Japan, known for his significant contributions to the field of work vehicle technology. With a total of three patents, Sugihara has developed innovative solutions that enhance the performance and efficiency of work vehicles.
Latest Patents: One of his latest patents is a work vehicle design that features a vehicle body equipped with a travel device, a prime mover, and a transmission device capable of speed-changing the driving force from the prime mover. This design incorporates a transmission case filled with lubricating oil and a controller that allows the vehicle to switch between a warm-up operation mode and a travel operation mode, optimizing its functionality in various conditions. Another significant patent by Sugihara is a load control structure for work vehicles. This intricate system detects the operating position of speed change elements and engine load, facilitating precise control over the vehicle's hydrostatic continuously variable speed change device. The automatic control mechanism adjusts the swash plate of the variable displacement pump and motor based on engine load, ensuring efficient power transmission.
Career Highlights: Yoichi Sugihara's career is highlighted by his tenure at Kubota Corporation, where he has made remarkable advancements in work vehicle technology. His inventive work is recognized for enhancing the operational capabilities of heavy machinery, making it more user-friendly and efficient.
Collaborations: Throughout his career, Sugihara has collaborated with talented engineers such as Yasunobu Nakatani and Keishiro Nishi. These partnerships have played a pivotal role in driving forward the technologies introduced in his patents and help establish innovative standards in the industry.
Conclusion: Yoichi Sugihara stands out as a notable inventor in the work vehicle sector, with a focus on improving vehicle efficiency and control. His patents demonstrate his commitment to innovation and highlight the impact of his work on the future of machinery and vehicle design. As the industry evolves, Sugihara’s contributions will undoubtedly influence the ongoing advancements in work vehicle technology.
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.