Hiroki Takao

Title: **Hiroki Takao: Innovator in Electrophotographic Technology**

Introduction

Hiroki Takao is an esteemed inventor based in Hachioji, Japan. With a total of eight patents to his name, Takao has made significant contributions to the field of electrophotographic technology. His innovative approach and technical expertise have positioned him as a key contributor in his field.

Latest Patents

Takao's latest patents focus on the development of advanced electrophotographic photoreceptors. One notable patent describes an electrophotographic photoreceptor obtained by sequentially laminating at least a photosensitive layer and an outermost layer on a conductive support. This outermost layer contains a polymerized and cured product from a composition incorporating a polymerizable monomer and a filler. The filler includes a conductive first filler treated with a silicone chain surface treatment agent, as well as a second filler that has a relative dielectric constant lower than that of the first filler, with a maximum of 5.

Another significant patent by Takao explains an electrophotographic photoreceptor that includes a cured outermost layer. This layer features a polymerized cured product that incorporates at least an inorganic filler and a phenol derivative. The inorganic filler is surface-modified with a surface modifier, while the phenol derivative has a unique structure represented by Formula (1), featuring specific alkyl groups and a linking group.

Career Highlights

Currently, Hiroki Takao is employed at Konica Minolta, Inc., where he leverages his expertise to drive innovation and enhance product offerings. His work not only strengthens the company's portfolio but also sets the stage for breakthroughs in electrophotographic applications.

Collaborations

During his career, Takao has collaborated with various colleagues, including notable coworkers Tomoko Sakimura and Mayuko Matsusaki. These partnerships have facilitated knowledge exchange and fostered innovative solutions in the realm of electrophotographic technology.

Conclusion

Hiroki Takao exemplifies the spirit of innovation in the field of electrophotographic technology. With his portfolio of patents and collaborative efforts at Konica Minolta, Inc., he continues to push the boundaries of what's possible, paving the way for future advancements in the industry.