This inventor holds 105 USPTO granted patents and 6 published patent applications and 3 EPO patents, primarily in Toner Technology (CPC class 430619). Top assignees: Canon Kabushiki Kaisha, Riso Kagaku Corporation, Sony Corporation. Active years: 1976-2026.
Inventors with similar research interests:
Location History:
- Tokyo, JA (1976 - 1978)
- Kanagawa-ken, JP (1996)
- Toyko, JP (1998)
- Saitama-ken, JP (1999)
- Kanagawa, JP (1984 - 2003)
- Tokyo, JP (1978 - 2009)
- Amimachi, JP (2003 - 2012)
- Ibaraki-ken, JP (1999 - 2015)
- Ibaraki, JP (2015 - 2017)
- Kawasaki, JP (2018 - 2022)
Company Filing History:
60 out of 92,842 
14 out of 1,085 
7 out of 58,145 
Years Active: 1976-2026
Areas of Expertise:
Title: Innovations in Toner Technology: The Patented Work of Masao Suzuki
Introduction
Masao Suzuki, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of toner production with an impressive portfolio of 98 patents. His innovative approaches have not only advanced the technology used in printing but also enhanced the quality and efficiency of toner applications in various industries.
Latest Patents
Among his latest inventions, Suzuki has developed a toner and method for producing toner that showcases his expertise in polymer chemistry. This toner comprises toner particles containing a binder resin, characterized by a polymer that includes a specific composition of polymerizable monomers and a crosslinking agent. The first monomer consists of (meth)acrylic acid esters with long alkyl groups ranging from 18 to 36 carbon atoms, contributing to the toner’s performance. Furthermore, he has created a toner external additive that improves toner efficiency, which involves a base material treated with an isocyanurate ring-bearing silane coupling agent. These advancements depict his commitment to enhancing the functionality and reliability of toner products.
Career Highlights
Throughout his career, Masao Suzuki has worked with renowned companies such as Canon Kabushiki Kaisha and Riso Kagaku Corporation. His tenure at these leading firms provided him with a platform to develop groundbreaking technologies and innovate within the industry. His extensive experience in research and development has played a crucial role in shaping the future of toner applications.
Collaborations
Suzuki has collaborated with talented individuals in the field, including coworkers Tetsuro Fukui and Kenji Kagami. These collaborations have fostered a creative environment that has allowed them to combine their expertise and push the boundaries of toner technology, leading to the successful development of many patents.
Conclusion
Masao Suzuki exemplifies the spirit of innovation through his numerous patents and collaborative efforts in toner technology. His work not only reflects his dedication to advancing the industry but also contributes to the broader landscape of printing technologies. As he continues to innovate, the impact of his contributions will undoubtedly resonate within the fields of printing and materials science for years to come.