Company Filing History:
Years Active: 2014-2017
Title: Junichi Hagiwara: Innovator in Toner Production Technology
Introduction
Junichi Hagiwara is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the field of toner production technology, holding a total of 5 patents. His work focuses on improving the efficiency and quality of toner production processes.
Latest Patents
Hagiwara's latest patents include an "Apparatus for heat-treating powder particles and method of producing toner." This innovative apparatus is designed to heat-treat toner particles efficiently and uniformly while minimizing the increase of coarse particles due to coalescence. The apparatus features a cylindrical treatment chamber, a columnar member, a powder particle supply unit, a hot air supply unit, and a collection unit for the heat-treated powder particles. The design ensures that hot air is supplied along the inner circumferential surface of the treatment chamber, enhancing the heat treatment process.
Another significant patent is the "Heat treating apparatus for powder particles and method of producing toner." This apparatus includes a cylindrical treating chamber, a powder particle-supplying unit, a hot air-supplying unit, a cold air-supplying unit, a regulating unit, and a recovering unit. The innovative design of the regulating unit and the hot air-supplying unit allows for effective distribution and regulation of the air flow, ensuring optimal heat treatment of the powder particles.
Career Highlights
Junichi Hagiwara is currently employed at Canon Kabushiki Kaisha, where he continues to develop and refine technologies related to toner production. His expertise in this area has led to advancements that benefit the industry and improve product quality.
Collaborations
Hagiwara has collaborated with notable coworkers such as Yuichi Mizo and Hironori Minagawa. Their combined efforts have contributed to the successful development of innovative technologies in the field.
Conclusion
Junichi Hagiwara's contributions to toner production technology through his patents and work at Canon Kabushiki Kaisha highlight his role as a key innovator in the industry. His inventions continue to influence the efficiency and quality of toner production processes.