This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Komatsu Corporation. Active years: 2020-2021.
Company Filing History:
Years Active: 2020-2021
Title: Ayumi Ohkuma: Innovator in Work Machine Technology
Introduction
Ayumi Ohkuma is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of work machine technology, holding a total of 2 patents. Her innovative designs and methods have enhanced the efficiency and safety of work machines.
Latest Patents
Ohkuma's latest patents include a work machine and control method for work machines. One of her inventions features a work machine that includes a work implement, an operation apparatus for operating the work implement, and a controller for controlling the work implement. The controller performs intervention control for lowering the work implement based on an operation command from the operation apparatus. It reduces the speed of the work implement during the intervention control to stop the work implement before the completion of the intervention control. Another patent involves a work machine that includes a dipper stick, a boom, a cylinder for driving the boom, and an operation apparatus for operating the dipper stick. The controller in this invention performs intervention control using the boom in accordance with an operation command issued from the operation apparatus to achieve land grading.
Career Highlights
Ayumi Ohkuma is currently employed at Komatsu Corporation, a leading company in the construction and mining equipment industry. Her work at Komatsu has allowed her to apply her innovative ideas in practical settings, contributing to the advancement of work machine technology.
Collaborations
Ohkuma collaborates with talented coworkers, including Takeo Yamada and Tom Matsuyama. Their teamwork fosters a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Ayumi Ohkuma is a trailblazer in the field of work machine technology, with her patents reflecting her commitment to innovation and safety. Her contributions continue to shape the industry and inspire future advancements.