This inventor holds 6 USPTO granted patents, plus 1 CIPO patent and 3 EPO patents. Top assignee: Mitsubishi Heavy Industries Machine Tool Co., Ltd.. Active years: 2016-2019.
Company Filing History:
Years Active: 2016-2019
Title: The Innovative Mind of Toshimasa Kikuchi
Introduction
Toshimasa Kikuchi is an accomplished inventor hailing from Tokyo, Japan. With a remarkable portfolio of six patents, Kikuchi has made significant contributions to the fields of cutting technology and gear manufacturing. His inventions are a testament to his expertise and innovative spirit within the engineering community.
Latest Patents
Among Kikuchi's notable patents is the "Cutter for Skiving." This cylindrical cutter is ingeniously designed with a plurality of cutting edge parts arranged around its circumference. The unique helical tooth grooves twist in the axial direction, allowing for efficient skiving operations. Moreover, the cutting edge grooves divide the cutting edge parts into multiple sections along the length of the tooth grooves, showcasing Kikuchi's attention to detail and functional design.
Another significant invention is the "Gear-Cutting Machine." This machine is equipped with a sophisticated cutter and a cutter spindle motor that utilizes a crank mechanism to enable stroke operations. Additionally, a motor control unit oversees the rotation angle of the cutter spindle motor, ensuring precise control. The inclusion of a relieving spindle motor allows the cutter to move toward the relieving spindle via a four-joint link mechanism. This innovative setup provides the ability to accurately control the relieving operation according to desired shapes, such as crowning and tapering of gears.
Career Highlights
Kikuchi has established his career at Mitsubishi Heavy Industries Machine Tool Co., Ltd., a leading name in the manufacturing industry. His work has significantly enhanced the capabilities of machining technology, contributing to advancements in production efficiency and precision.
Collaborations
Throughout his journey, Kikuchi has collaborated with fellow innovators such as Yozo Nakamura and Naotaka Komatsu. These partnerships have further enriched his inventions and have fostered a collaborative spirit within the realms of technical innovation.
Conclusion
In conclusion, Toshimasa Kikuchi stands out as a visionary inventor whose contributions to the engineering industry underscore the importance of creativity and collaboration. His latest patents not only reflect his technical expertise but also pave the way for continued advancements in cutting and gear technologies, ensuring a lasting impact on the industry.