Akio Nakatsuka

Title: Akio Nakatsuka: Innovator in Novel Compounds

Introduction

Akio Nakatsuka is a prominent inventor based in Hyogo, Japan. He is known for his significant contributions to the field of chemistry, particularly in the development of novel compounds that have practical applications in optical information recording media.

Latest Patents

One of Nakatsuka's notable patents is for 4-tert.-butyl-1,2-benzenedithiol and its complex compounds. This invention includes the synthesis of novel compounds, specifically 4-tert.-butyl-1,2-benzenedithiol and bis(4-tert.-butyl-1,2-dithiophenolate) metal complexes. These compounds are produced through a series of chemical reactions involving 4-tert.-butylbenzenethiol or di(4-tert.-butylphenyl)disulfide, sulfur monochloride, and various metals. The resulting complexes exhibit strong absorption in ultraviolet, visible, or near-infrared regions, making them valuable intermediates for optical media production.

Career Highlights

Akio Nakatsuka is associated with Seitetsu Kagaku Co., Ltd., where he has made significant strides in his research and development efforts. His work has led to advancements in the synthesis of complex compounds that are essential for various technological applications.

Collaborations

Throughout his career, Nakatsuka has collaborated with notable colleagues, including Michio Suzuki and Masao Kawamura. These partnerships have contributed to the innovative research and development of new chemical compounds.

Conclusion

Akio Nakatsuka's contributions to the field of chemistry, particularly through his patent for novel compounds, highlight his role as an influential inventor. His work continues to impact the development of materials used in optical information technologies.