This inventor holds 30 USPTO granted patents and 2 published patent applications, primarily in Toner Manufacturing. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1998-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yamatokoriyama, JP (1998)
- Nara, JP (1998 - 2012)
- Osaka, JP (1999 - 2013)
Company Filing History:
Years Active: 1998-2013
Areas of Expertise:
Title: Yoshiaki Akazawa: Innovator in Capsule Toner Technology
Introduction
Yoshiaki Akazawa is a prominent inventor based in Osaka, Japan, recognized for his significant contributions to the field of toner manufacturing. With an impressive portfolio of 30 patents, Akazawa has specialized in developing innovative solutions that enhance the performance and preservation of toner products in the printing industry.
Latest Patents
Among his latest patents is a groundbreaking method for manufacturing capsule toner. This method focuses on improving the preservability of the toner while ensuring that low-temperature fixability remains uncompromised. The manufacturing process involves several steps, including adhering mixed fine resin particles to toner base particles, spraying a mixed solution of plasticizer and a crystal nucleating agent, and creating a resin coating layer. Additionally, Akazawa has developed a capsule toner that enhances low-temperature fixation properties without sacrificing preservation in high-temperature environments. This invention consists of toner particles that include a coating layer made of styrene-acrylic or polyester resin, along with specific percentages of a volatile plasticizer.
Career Highlights
Akazawa's career showcases his dedication to technological advancement at Sharp Corporation. His work on capsule toners has positioned him as a leader in toner innovation, contributing to the development of products that meet the demands of modern printing technologies. Each of his patents reflects a commitment to enhancing the user experience through improved product performance.
Collaborations
Throughout his career, Yoshiaki Akazawa has collaborated with notable coworkers Yoshitaka Kawase and Takashi Hara. Together, they have worked on various projects, pooling their expertise to advance product development and innovation at Sharp Corporation. Their teamwork exemplifies the collaborative spirit that drives breakthroughs in technology.
Conclusion
Yoshiaki Akazawa’s contributions to the field of toner manufacturing demonstrate his skill and ingenuity as an inventor. His patents not only highlight innovative methods and products but also reflect his commitment to tackling challenges in the industry. As the landscape of printing technologies evolves, Akazawa’s work continues to play a crucial role in advancing quality and efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile