Toshihiro Kouchi

Title: The Innovations of Toshihiro Kouchi

Introduction

Toshihiro Kouchi is a prominent inventor based in Hirakata, Japan. He has made significant contributions to the field of electrophotography, holding a total of 7 patents. His work focuses on developing advanced materials and processes that enhance the quality and efficiency of image transfer technologies.

Latest Patents

Kouchi's latest patents include a novel particulate composite developer for electrophotography. This developer features a unique dispersion structure that combines a continuous phase of resin and pigment with a dispersed phase of spherical particles made from a soft parting or fixing material. This innovative design improves adaptability during the developing operation, enhances transferring and cleaning properties, and ensures the formation of sharp images without fog. Another significant patent involves an electrophotographic process that utilizes a developer consisting of particles made from a pigment, binder, and an offset-preventing agent. This development allows for a high offset-preventing effect during the fixing step, even with a minimal amount of the offset-preventing agent, thereby improving the flowability and charge characteristics of the developer.

Career Highlights

Toshihiro Kouchi is currently employed at Mita Industrial Co., Ltd., where he continues to push the boundaries of electrophotographic technology. His work has been instrumental in advancing the capabilities of developers used in electrostatic imaging.

Collaborations

Kouchi has collaborated with notable colleagues such as Tatsuo Aizawa and Yoshimi Amagai. Their combined expertise has contributed to the successful development of innovative solutions in the field of electrophotography.

Conclusion

Toshihiro Kouchi's contributions to electrophotography through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of advanced imaging technologies.