This inventor holds 11 USPTO granted patents and 10 published patent applications and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2016-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kawasaki, JP (2016 - 2017)
- Tokyo, JP (2016 - 2020)
- Utsunomiya, JP (2020)
- Tochigi, JP (2022)
Company Filing History:
Years Active: 2016-2025
Title: Yasutomo Tsuji: Innovator in Electrophotographic Technology
Introduction
Yasutomo Tsuji is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrophotographic technology, holding a total of 11 patents. His work focuses on developing advanced electrophotographic members and image forming apparatuses.
Latest Patents
Tsuji's latest patents include innovative designs for electrophotographic members. One of his notable inventions involves an electrophotographic member that features a base layer and a surface layer. The surface layer comprises a binder resin and a plurality of particles made from conductive tin oxide. The content ratio of these particles in the surface layer ranges from 2.0 to 10.0 vol %. Additionally, the distribution of these particles is characterized by a positive L function within a specific distance from the barycentric coordinates of the particles. Another significant patent describes an electrophotographic member that includes a base member and an elastic layer. This elastic layer contains silicone rubber, an ionic electroconductive agent, and inorganic particles, which include a hydroxide of magnesium or aluminum. The invention specifies that the inorganic particles must have a silicon atom on their surface in a defined atomic percentage.
Career Highlights
Yasutomo Tsuji is associated with Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to push the boundaries of electrophotographic technology, contributing to the company's reputation for innovation.
Collaborations
Tsuji has collaborated with notable coworkers, including Toshio Tanaka and Eiichi Hamana. Their combined expertise has fostered advancements in the field of electrophotography.
Conclusion
Yasutomo Tsuji's contributions to electrophotographic technology through his patents and work at Canon Kabushiki Kaisha highlight his role as a key innovator in this field. His inventions continue to influence the development of advanced imaging solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile