Company Filing History:
Years Active: 2007-2017
Title: Innovations by Koji Koyama
Introduction
Koji Koyama is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of hoisting and pulling devices, holding a total of four patents. His work focuses on enhancing the functionality and efficiency of manual hoisting equipment.
Latest Patents
One of Koyama's latest patents is a hand-operated pulling and lifting hoist. This innovative device features a change gear that engages with a switching pawl fitting provided for an operation lever. This mechanism converts the manual force applied to the operation lever into a hoist driving force. Additionally, it includes a fixed support ring for the rotatable mounting of the operation lever about a driving member, which transmits the hoist driving force to the drive shaft. Another significant patent is for a hoisting and pulling device that includes a main body frame forming a load sheave containing space. This device is designed to improve portability, operability, and durability while addressing issues related to dust prevention in mechanical brakes.
Career Highlights
Koji Koyama is currently employed at Kito Corporation, a company renowned for its high-quality hoisting and lifting equipment. His work at Kito has allowed him to develop innovative solutions that enhance the performance of hoisting devices.
Collaborations
Throughout his career, Koyama has collaborated with notable colleagues, including Desheng Xia and Michio Fukasawa. These partnerships have contributed to the advancement of technology in the field of hoisting and lifting.
Conclusion
Koji Koyama's contributions to the field of hoisting and pulling devices demonstrate his commitment to innovation and improvement. His patents reflect a deep understanding of mechanical systems and a dedication to enhancing user experience.