Location History:
- Tomobemachi, JP (1981)
- Ibaraki, JP (1986 - 1995)
- Ibaraki-ken, JP (1996 - 1998)
Company Filing History:
Years Active: 1981-1998
Title: Inventor Mitsuaki Haneda: Innovations in Bearing Units and Semiconductor Technology
Introduction
Mitsuaki Haneda is a prolific inventor based in Ibaraki, Japan, known for his contributions to engineering and technology. With a total of 11 patents to his name, Haneda has significantly impacted various industries through his innovative designs and methods. His work focuses primarily on enhancing the functionality and durability of mechanical components.
Latest Patents
Among his latest patents are three noteworthy inventions: a bearing unit, a drainage pump, and a hydraulic turbine. His bearing unit is designed for use in drainage pumps that operate without a supply of clean water, showcasing exceptional wear resistance against abrasive materials like earth and sand. This innovative design includes a method for manufacturing the bearing unit that utilizes a sprayed coating, consisting primarily of tungsten carbide (WC) with nickel, chromium, and cobalt as binder materials. The treatment enhances hardness and wear resistance to levels comparable to sintered materials.
Additionally, Haneda has developed a method for producing a semiconductor leadframe, which incorporates a unique welding technique that promotes high precision positioning of element leadframes. This process not only enhances productivity but also streamlines assembly, representing a significant advancement in semiconductor manufacturing.
Career Highlights
Mitsuaki Haneda’s career is closely tied to his work at Hitachi, Ltd., a global leader in technology and engineering. His innovative contributions in the field of patents indicate a deep commitment to advancing technology, particularly in areas that improve the endurance and functionality of mechanical and electronic components.
Collaborations
Throughout his career, Haneda has collaborated with fellow engineers such as Ryoji Okada and Susumu Hioki. These collaborations have likely enriched his inventions, bringing together diverse expertise and insights that have propelled his innovative endeavors.
Conclusion
With 11 patents and a firm grounding in engineering principles, Mitsuaki Haneda exemplifies the spirit of innovation. His work continues to influence the development of more reliable and efficient mechanical systems, marking him as a significant figure in the landscape of modern technology. As his career unfolds, the contributions made by Haneda will undoubtedly pave the way for further advancements in the field.
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.