Kozo Oka

Title: The Innovations of Kozo Oka

Introduction

Kozo Oka is a notable inventor based in Ebina, Japan. He has made significant contributions to the field of electrophotography, holding a total of three patents. His work focuses on enhancing the performance and efficiency of electrophotographic members.

Latest Patents

One of his latest patents is a process for forming an electrophotographic member that includes a protective outer layer. This layer comprises at least one particulate metal oxide with a mean particle size below about 0.3 µm, which is dispersed in an organic resin binder material. The electrophotographic light-sensitive member is prepared by initially forming this protective outer layer and then applying the photoconductive layer and conductive support. Another significant patent involves an electrophotographic photosensitive member that features a charge transport layer. This layer consists of an electrically inactive organic resin binder with dispersed inorganic n-type semiconductive particles having a mean particle size below about 0.1 µm.

Career Highlights

Kozo Oka is associated with Rank Xerox Ltd., where he has been instrumental in developing innovative technologies in the field of electrophotography. His expertise has contributed to advancements that enhance the quality and efficiency of imaging technologies.

Conclusion

Kozo Oka's work in electrophotography showcases his innovative spirit and dedication to improving imaging technologies. His patents reflect a commitment to advancing the field and addressing the challenges within it.