Location History:
- Minato-ku, JP (2003)
- Tsuchiura, JP (2007)
- Tokyo, JP (1987 - 2008)
- Kofu, JP (2010 - 2018)
Company Filing History:
8 out of 182 
7 out of 144 
2 out of 1,858 
Years Active: 1987-2018
Title: The Innovative Mind of Shigeru Hayashida
Introduction
Shigeru Hayashida, a prolific inventor from Kofu, Japan, holds 15 patents that showcase his remarkable contributions to various fields. His work primarily focuses on advancements in high-pressure gas applications and methods for isotope enrichment, which reflect his dedication to technological progress.
Latest Patents
Among his notable inventions is a groundbreaking method for enriching oxygen isotopes. This innovative process allows the enrichment to occur without the need for regular replenishment of significant amounts of nitric oxide raw material. It features a minimal liquid nitric oxide hold-up volume and maintains high separation efficiency for the oxygen isotope. By integrating a chemical exchange between water, enhanced by hydrogen addition and crude enriched oxygen isotopes from a distillation device, Hayashida has paved the way for more efficient isotope enrichment processes.
Another notable invention is a gasket designed for sealing valves or pipes within high-pressure gas supplying equipment. This gasket is made of a polymer material infused with magnetic particles, which allows for effective sealing and durability in demanding conditions. In tandem with this gasket, Hayashida has developed a determination method to assess deterioration and damage by measuring its magnetic force, ensuring high safety and performance standards in high-pressure gas operations.
Career Highlights
Hayashida's career includes significant tenures at leading companies such as Nippon Sanso Corporation and Taiyo Nippon Sanso Corporation. His work in these corporations facilitated advancements in gas technologies and solidified his reputation as a key innovator in his field.
Collaborations
Throughout his career, Hayashida has collaborated with esteemed colleagues like Hiroshi Kawakami and Hitoshi Kihara. Their collective efforts have fostered innovative approaches to gas handling and isotope enrichment, contributing to advancements in several industrial applications.
Conclusion
Shigeru Hayashida's contributions to innovation are evident through his 15 patents and collaborative endeavors. By pushing the boundaries of technology in oxygen isotope enrichment and high-pressure gas sealing solutions, he continues to influence both the scientific and industrial landscapes with his inventive spirit. Hayashida’s work not only showcases the importance of innovation but also his commitment to improving existing technologies for future generations.