Location History:
- Yao, JA (1976)
- Yao, JP (1983)
- Nara, JP (1986)
- Osaka, JP (1993)
Company Filing History:
Years Active: 1976-1993
Title: Innovations by Masaaki Hiraoka
Introduction
Masaaki Hiraoka is a prominent inventor based in Osaka, Japan, recognized for his contributions to advanced engineering and cutting technologies. With four patents to his name, Hiraoka has made significant strides in developing tools that enhance productivity and safety in machinery operations.
Latest Patents
Hiraoka's inventive prowess is exemplified by his latest patents. One of his notable inventions is the **Vibrating Cutting Tool**, which enables uniform micro-vibrations at the cutter edge during machining. This innovative mechanism allows vibrations to be transmitted through balls biased by springs, effectively compressing the springs and creating a consistent amplitude of vibration. This design enhances cutting force efficiency, leading to improved machining processes.
Another significant invention is the **Control Device for an Air Hoist**. This device employs an air motor that operates via an air supply, facilitating the lifting and lowering of loads using a chain wheel. Notably, when lowering a load, it cleverly supplies a small amount of air to the motor to create a braking force, controlling the lowering speed safely without the need for a mechanical brake.
Career Highlights
Masaaki Hiraoka is affiliated with Nippon Pneumatic Manufacturing Co., Ltd., a leader in manufacturing pneumatic equipment. His role at the company has enabled him to refine his inventions, contributing to their reputation for innovation in pneumatic systems.
Collaborations
Throughout his career, Hiraoka has had the opportunity to collaborate with esteemed colleagues such as Hiromu Terada and Yasuo Umemura. These partnerships have likely fostered a dynamic environment for creative engineering solutions, enhancing the quality and applicability of their inventions.
Conclusion
Masaaki Hiraoka stands as a notable figure in the field of invention, particularly with his innovative contributions to cutting tools and air-operated machinery. His patents reflect a commitment to enhancing industrial processes, making him a significant asset to Nippon Pneumatic Manufacturing Co., Ltd., and an inspiring mentor for upcoming engineers and inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.