Location History:
- Kyoto, JP (1994)
- Shiga-gun, JP (2002)
- Shiga, JP (2001 - 2006)
Company Filing History:
Years Active: 1994-2006
Title: Innovations by Shinobu Tanaka
Introduction
Shinobu Tanaka is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of load handling apparatuses, particularly in forklift mechanisms. With a total of four patents to his name, Tanaka's work showcases his innovative approach to enhancing operational efficiency in material handling.
Latest Patents
One of Tanaka's latest patents is a single lever with a button for selectively controlling either tilt or lift of a forklift mechanism. This invention features a single tiltable operating lever on the body of the forklift, which controls the tilting speed of the mast and the lifting and lowering speeds of the fork through a solenoid proportional control valve. The degree of opening of the valve is proportional to the tilting angle of the operating lever, allowing for precise control.
Another significant patent involves a forklift design that incorporates a synchronous mode change-over switch. When activated, this switch allows the forward/backward moving lever to switch to the backward moving side. As the throttle pedal is pressed, a pusher is moved forward in synchronization with the backward movement of the forklift, effectively pushing out baggage carried on the fork. This design includes an oil pressure circuit that connects a pusher cylinder and an oil pressure pump, enhancing the functionality of the forklift.
Career Highlights
Shinobu Tanaka is currently employed at Nippon Yusoki Co., Ltd., where he continues to innovate in the field of forklift technology. His work has been instrumental in developing more efficient and user-friendly load handling solutions.
Collaborations
Tanaka has collaborated with notable coworkers such as Shigeru Hirooka and Ikuya Katanaya, contributing to the advancement of forklift technology through teamwork and shared expertise.
Conclusion
Shinobu Tanaka's contributions to forklift innovation demonstrate his commitment to improving material handling efficiency. His patents reflect a deep understanding of mechanical systems and a dedication to enhancing operational capabilities in the industry.