Location History:
- Ebina, JA (1977)
- Ebina, JP (1980)
Company Filing History:
Years Active: 1977-1980
Title: Hayami Hirai: Innovator in Electrophotographic Technology
Introduction
Hayami Hirai is a notable inventor based in Ebina, Japan. He has made significant contributions to the field of electrophotographic technology, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of copying machines.
Latest Patents
Hirai's latest patents include a "Fixing device for use in electrophotographic copying machine" and a "Fixing device in an electrophotographic copying machine." The first patent describes a contact fusing apparatus that utilizes a heated roll structure in conjunction with a pressure roll structure. This design ensures that support material carrying toner images is moved through a nip, allowing for effective fusing. The apparatus features stripping means to facilitate the removal of support material from the heated roll, minimizing curling of the copy paper. The second patent outlines a fixing device where stripping members are in contact with a heating roll, and conveying rolls are positioned to thermally fix a thermoplastic material on the image support material. This innovative design enhances the efficiency of the copying process.
Career Highlights
Hirai has worked with Rank Xerox Ltd., where he has been able to apply his inventive skills to develop advanced technologies in the copying machine industry. His contributions have played a crucial role in enhancing the performance of electrophotographic devices.
Collaborations
Hirai has collaborated with notable coworkers such as Shinichi Tsuda and Yoshio Nakajo. Their combined expertise has contributed to the development of innovative solutions in the field.
Conclusion
Hayami Hirai's work in electrophotographic technology showcases his dedication to innovation and improvement in copying machines. His patents reflect a commitment to enhancing the efficiency of these devices, making a lasting impact in the industry.