Kenichi Sakuma

Title: Kenichi Sakuma: Innovator in Invisible Information Technology

Introduction

Kenichi Sakuma is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of invisible information technology, holding a total of 10 patents. His work focuses on embedding and detecting invisible information in various materials and images.

Latest Patents

Sakuma's latest patents include an invisible information embedding apparatus, an invisible information detecting apparatus, an invisible information embedding method, and an invisible information detecting method. One notable invention is an invisible information embedding apparatus designed to embed invisible information at a specific position in an obtained image. This apparatus features an image analysis unit that gathers object and positional information, an embedding target image determining unit, and an image synthesizing unit that combines the image with the invisible information based on the analysis. Another significant patent is a method for modifying the surface of a material by introducing a phosphorylcholine group onto the surface, enhancing the biocompatibility and hydrophilicity of various materials, particularly medical materials.

Career Highlights

Throughout his career, Kenichi Sakuma has worked with notable companies, including Shiseido Company, Limited and The Ritsumeikan Trust. His innovative approaches have led to advancements in the field of invisible information technology, making him a respected figure in the industry.

Collaborations

Sakuma has collaborated with esteemed colleagues such as Masayoshi Wada and Kazuyuki Miyazawa. Their combined expertise has contributed to the development of groundbreaking technologies in their respective fields.

Conclusion

Kenichi Sakuma's contributions to invisible information technology have established him as a leading inventor in Japan. His innovative patents and collaborations continue to influence advancements in the industry.