Company Filing History:
3 out of 4 
2 out of 4 
2 out of 3 Years Active: 2019-2022
Title: Inventor Spotlight: Fusao Ishibashi's Innovative Clean Room System
Introduction:
In the field of technological advancements and innovative solutions, few individuals stand out like Fusao Ishibashi from Saga, Japan. With a keen focus on creating highly clean rooms with efficient air circulation and oxygen supply, Ishibashi has made significant contributions to the industry. Let's explore Ishibashi's latest patented invention, a groundbreaking system of highly clean rooms, and an overview of his career.
The Revolutionary System of Highly Clean Rooms:
Fusao Ishibashi's latest patented invention is a system of highly clean rooms capable of maintaining air cleanliness of class 1 or above while ensuring adequate oxygen supply for inhabitants. These clean rooms offer a conducive environment for several individuals to live in comfortably.
The structure of the clean room system involves various subspaces within an enclosed room. These include a living space and a space between the roof and the ceiling. Notably, one of the lateral walls of the room is constructed as a hollow wall with an internal space. This design allows for efficient air circulation and gas exchange within the room.
Key Features of Ishibashi's Clean Room Design:
1. Hollow Wall Structure: The lateral wall, constituting the hollow wall, plays a crucial role in maintaining high cleanliness levels. The internal space of the hollow wall connects to the living space via an inner wall, which holds a gas exchange membrane. This membrane facilitates the exchange of gases between the internal space and the living area.
2. Gas Flow Path: To ensure airtight communication and efficient air circulation within the clean room system, Ishibashi has introduced a gas flow path. This path connects an opening on the lowest part of the internal wall to a gas entry opening of a fan filter unit located on the ceiling wall, within the space between the roof and the ceiling.
Career and Collaborations:
Throughout his career, Fusao Ishibashi has worked with notable companies such as Other and C'Stec Corporation. Collaborating with colleagues like Akira Ishibashi and Masahiro Yasutake, Ishibashi's inventive mindset and dedication to technological advancements have led to remarkable breakthroughs.
Conclusion:
Fusao Ishibashi's contributions to the field of clean room systems are paving the way for enhanced living and working environments. His patented system of highly clean rooms demonstrates a commitment to innovation and practical design. As an inventor, Ishibashi continues to push boundaries and improve the quality of life through his extraordinary inventions.