This inventor holds 54 USPTO granted patents and 27 published patent applications and 17 EPO patents, primarily in Electrophotographic Technology (CPC class G03G). Top assignee: Canon Kabushiki Kaisha. Active years: 2014-2026.
Inventors with similar research interests:
Location History:
- Suntou-gun, JP (2014)
- Mishima, JP (2014 - 2022)
- Shizuoka, JP (2022 - 2023)
Company Filing History:
Years Active: 2014-2026
Areas of Expertise:
Title: The Innovative Contributions of Tsutomu Nishida: A Trailblazer in Electrophotographic Technology
Introduction: Tsutomu Nishida, a notable inventor based in Mishima, Japan, has made significant strides in the field of electrophotographic technology. With an impressive portfolio of 50 patents, Nishida continues to push the boundaries of innovation. His latest patents reflect a dedication to enhancing image quality and operational efficiency in imaging apparatuses.
Latest Patents: Among his recent advancements, Nishida has developed an electrophotographic photosensitive member characterized by exceptional image smearing resistance and low torque, all while preserving its essential electrophotographic qualities. This innovative member features a layered structure consisting of a support, a photosensitive layer, and a protective layer, which is designed with a developed area ratio (Sdr) ranging from 1.0% to 40.0%. Additionally, the A value, indicative of the peak area ratios in infrared spectroscopy, is specified between 0.10 to 0.27.
Furthermore, Nishida's contributions extend to the design of an electrophotographic image forming apparatus that successfully mitigates streak-like banding in photosensitive members. This apparatus incorporates a developer carrying member, which supplies developer to the protective layer composed of a cured product with aromatic ring and ester group elements. Critical operational parameters, such as the area ratio (S1/S2) and rotation speed ratio (D1/D2), are meticulously defined to optimize performance.
Career Highlights: Nishida's career is marked by his affiliation with Canon Inc., where he has been instrumental in the development of cutting-edge imaging technologies. His extensive patent portfolio is a testament to his creative ingenuity and technical expertise, positioning him as a leading figure in the field of electrophotography.
Collaborations: Throughout his career, Tsutomu Nishida has collaborated with esteemed colleagues, including Takeshi Murakami and Masataka Kawahara. These partnerships have fostered a collaborative environment that encourages innovative solutions and advancements in automated imaging systems.
Conclusion: Tsutomu Nishida's remarkable contributions to electrophotographic technologies illustrate his commitment to innovation and excellence. As he continues to develop new inventions, his work not only enhances imaging systems but also inspires future generations of inventors in the industry.