Kunihiko Takeuchi

Title: Kunihiko Takeuchi: Innovator in Lubricating Oil Technology

Introduction

Kunihiko Takeuchi is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of lubricating oils, particularly through his innovative patent related to monocarbonates. His work has implications for various applications, including refrigeration and air conditioning.

Latest Patents

Takeuchi holds a patent for "Monocarbonates, use thereof and process for the preparation of." This patent describes a monocarbonate represented by the formula (R.sup.1).sub.n Ph--O(R.sup.2 O).sub.m --CO--O--CH.sub.2 --C(R.sup.3)(R.sup.4)(R.sup.5). The monocarbonate exhibits excellent lubricating properties, cleaning properties, and electrically insulating properties. It also shows compatibility with hydrogenated fluorocarbons such as R-134a, making it suitable for use as a lubricating oil in electric refrigerators and air conditioners.

Career Highlights

Kunihiko Takeuchi is associated with Mitsui Petrochemical Industries, Ltd., where he has been able to apply his expertise in developing advanced lubricating oil technologies. His innovative approach has led to the creation of products that enhance the efficiency and performance of refrigeration systems.

Collaborations

Takeuchi has collaborated with notable colleagues, including Masahide Tanaka and Tetsuo Hayashi. These partnerships have contributed to the advancement of research and development in the field of lubricating oils.

Conclusion

Kunihiko Takeuchi's contributions to the field of lubricating oils through his patent on monocarbonates highlight his innovative spirit and dedication to improving industrial applications. His work continues to influence the development of efficient and effective lubricating solutions.