This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Engineering Services Co., Ltd., Showa Denko K.k.. Active years: 1999.
Company Filing History:
1 out of 30 
1 out of 1,961 
Years Active: 1999
Title: Koji Ito - Innovator in SF₆ Gas Collection and Refinement
Introduction
Koji Ito is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of gas management, particularly in the collection and refinement of sulfur hexafluoride (SF₆) gas. His innovative approach has implications for both environmental sustainability and operational efficiency in gas-insulated machinery.
Latest Patents
Koji Ito holds a patent for a "System for collecting and refining SF₆ gas and method therefor." This invention focuses on the collection of SF₆ gas from gas-insulated machines during maintenance and inspection. The refined SF₆ gas is analyzed to confirm its reusability on-site. The process involves neutralizing and removing acidic gases through a dry method using filters, ensuring that the refined gas is collected in a tank for further use. The composition of the collected SF₆ gas is quantitatively confirmed through analysis equipment, ensuring its viability for reuse.
Career Highlights
Throughout his career, Koji Ito has worked with prominent companies such as Hitachi Engineering Services Co., Ltd. and Showa Denko K.K. His experience in these organizations has allowed him to develop and refine his innovative ideas in gas management.
Collaborations
Some of his notable coworkers include Akio Nadamura and Toshio Ohi. Their collaboration has likely contributed to the advancements in the technologies related to gas collection and refinement.
Conclusion
Koji Ito's work in the field of SF₆ gas collection and refinement showcases his commitment to innovation and environmental responsibility. His patent reflects a significant advancement in the management of gases used in electrical equipment, highlighting the importance of reusability and efficiency in industrial processes.