Company Filing History:
Years Active: 1999-2013
Title: Keisuke Shimada: Innovator in Drilling Technology
Introduction
Keisuke Shimada is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of drilling technology, holding a total of 11 patents. His innovative designs focus on enhancing the efficiency and functionality of drilling devices.
Latest Patents
One of his latest inventions is a drilling device with an oil supply unit. This device features an oil supply tank strategically positioned to minimize the risk of collision with surrounding objects. It includes a fixing member attached to a workpiece, a column extending upward, and a tubular slide unit that is slidable along the column. The tool body is mounted on the tubular slide unit, while the oil supply tank is located between the tool body and the fixing member, allowing for easy removal and connection. The tool body is equipped with a cutting oil supply passage that directs oil from the tank to the cutting tool, ensuring efficient operation.
Another notable invention is a rotary cutting machine. This machine comprises a body and an arbor, which includes a proximal rotary shaft connected to the machine body, an intermediate rotary shaft, and a distal rotary shaft. The cutting tool is secured to the arbor and can be extended or retracted through a feed mechanism that utilizes racks and pinions, enhancing the machine's versatility and performance.
Career Highlights
Keisuke Shimada is associated with Nitto Kohki Co., Ltd., a company known for its innovative engineering solutions. His work has significantly impacted the development of advanced drilling technologies, making him a key figure in the industry.
Collaborations
Throughout his career, Shimada has collaborated with notable colleagues, including Michihiro Shoji and Toshio Mikiya. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Keisuke Shimada's contributions to drilling technology exemplify his innovative spirit and dedication to improving industrial processes. His patents reflect a commitment to enhancing efficiency and functionality in the field, making him a respected inventor in the industry.