This inventor holds 3 USPTO granted patents. Top assignee: Kubota Corporation. Active years: 2002-2008.
Company Filing History:
Years Active: 2002-2008
Title: Tsukasa Wada: Innovator in Agricultural Machinery
Introduction
Tsukasa Wada is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of agricultural machinery, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of tractors and lift units.
Latest Patents
One of Wada's latest patents is for a tractor with a PTO apparatus. This innovative tractor design includes a plurality of wheels and a vehicle body supported by these wheels. It features an engine mounted on the vehicle body, along with a rear PTO shaft for power transmission. The design also incorporates a mid-PTO shaft, a PTO mode selecting device with multiple positions, and a PTO clutch that can be engaged or disengaged. Additionally, a restricting mechanism is included to prevent changes in the PTO mode when the clutch is engaged.
Another significant patent is for a manual control mechanism for a lift unit. This mechanism is designed to operate a lift arm using a hydraulic cylinder. It includes a control valve that functions as a three-position switchover valve, allowing for lowering, neutral, and elevating conditions. The design features a lift lever for manual operation and an operational path that guides the lever's movement. This path includes an inching operational path for slow movement and a main operational path for full control.
Career Highlights
Tsukasa Wada is currently employed at Kubota Corporation, a leading company in agricultural machinery. His work at Kubota has allowed him to develop innovative solutions that improve the efficiency and usability of agricultural equipment.
Collaborations
Wada has collaborated with notable coworkers such as Kiyokazu Nakanishi and Akifumi Nishino. Their teamwork has contributed to the advancement of agricultural technology and the development of new inventions.
Conclusion
Tsukasa Wada is a prominent inventor whose work in agricultural machinery has led to several important patents. His innovative designs continue to influence the industry and improve the functionality of agricultural equipment.