Location History:
- Mitaka, JP (1978 - 1997)
- Tokyo, JP (1995 - 2016)
Company Filing History:
11 out of 42,485 
3 out of 1,498 
1 out of 1,404 
Years Active: 1978-2016
Title: Shigeo Kato: Innovator in Surface Fabrication and Air Filtration Technologies
Introduction
Shigeo Kato is a renowned inventor based in Mitaka, Japan, with a remarkable portfolio of 12 patents. His contributions significantly impact air filtration and surface fabrication technologies, marking him as a leading figure in his field. His innovative designs and methods are paving the way for advanced applications in various sectors.
Latest Patents
Kato's latest patents include two notable inventions:
1. **Air Filter Cartridges and Air Cleaner Assemblies**: This patent describes air cleaner assemblies and their key components, including a main filter cartridge and a safety cartridge. These inventions are vital for improving air quality and ensuring efficient filtration systems.
2. **Surface Atom Fabrication Method and Apparatus**: This advanced manufacturing technique allows for the fabrication of solid surfaces at an atomic scale. By applying a voltage that generates an electric field, Kato's method enables the precise removal or deposition of atoms on solid-device surfaces, facilitating the creation of ultra-fine devices capable of recording information at extremely high densities.
Career Highlights
Throughout his career, Shigeo Kato has been associated with prominent companies such as Hitachi, Ltd. and Hitachi Construction Machinery Co., Ltd. His work in these organizations has significantly contributed to advancements in technology and innovation related to his fields.
Collaborations
Kato has collaborated with notable colleagues like Kazuo Sato and Kuninori Imai. Their combined expertise has further fueled innovation and development in the technologies surrounding air filtration and surface fabrication.
Conclusion
Shigeo Kato's contributions to the invention of air filtration systems and surface fabrication methods illustrate his commitment to advancing technology. With a prolific portfolio of patents, Kato continues to inspire future innovations in the industry. His work not only enhances product efficiency but also paves the way for novel applications in various technological domains.
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.