Shinichi Omokawa

Title: Innovations by Shinichi Omokawa: A Pioneer in Photoconductor Technology

Introduction

Shinichi Omokawa, an accomplished inventor based in Matsumoto, Japan, has made significant advancements in the field of electrophotographic technology. With a total of four patents, he has contributed valuable innovations that enhance the efficiency and quality of printing processes.

Latest Patents

Among his latest patents is the "Positive Charging Single-Layer Organic Photoreceptor for Liquid Development," which delineates an electrophotographic photoconductor. This invention features a positive charging, single-layer organic photoconductor that consists of a conductive substrate and a photosensitive layer. The unique composition includes a charge generation substance that contains a phthalocyanine pigment, a positive hole transport substance, an electron transport substance, and a binder composed of a polycarbonate resin integrated with a polydialkylsilozane. This innovative design not only reduces toner consumption during repeated electrophotographic use but also mitigates print defects, such as dirty backgrounds, resulting in higher quality printed materials.

Career Highlights

Shinichi Omokawa has worked at esteemed companies including Fuji Electric Imaging Device Co., Ltd. and Fuji Electric Co., Ltd. His experience in these organizations has been pivotal in shaping his expertise in photoconductor technology and its applications in modern printing practices.

Collaborations

Throughout his career, Shinichi has collaborated with notable colleagues like Masaru Takeuchi and Kenichi Ohkura. These partnerships have allowed for a fruitful exchange of ideas and innovations, further enhancing the developments in electrophotography and contributing to the advancement of the technology industry.

Conclusion

Shinichi Omokawa stands as a notable inventor whose work in the field of electrophotographic photoconductors exemplifies innovation and practical application. His contributions significantly improve printing processes and open new avenues for research and development in photoconductive materials. As technology continues to evolve, Omokawa's inventions will undoubtedly play a vital role in shaping its future.