Takao Ohno

Title: **Innovative Contributions of Takao Ohno: A Glimpse into His Patents and Career**

Introduction

Takao Ohno is a notable inventor based in Saitama, Japan, recognized for his significant contributions to the field of electronic components and circuit boards. With a total of four patents to his name, Ohno has demonstrated a commitment to creating innovative solutions that address industry needs and environmental concerns.

Latest Patents

Among his most recent patents are the developments in active energy beam curable compositions and improvements for printed wiring boards. The active energy beam curable composition is specifically designed for forming a solder resist film for printed wiring boards. It can be developed through ultraviolet exposure and a dilute alkali aqueous solution, showcasing exceptional heat resistance, adhesivity, and chemical resistance.

Furthermore, Ohno's patent regarding soldering flux for electronic components stands out as it provides a solution free from harmful organic solvents, which significantly reduces air pollution. This soldering flux is achieved by dissolving rosin modified by an unsaturated organic acid through the Diels-Alder reaction in an aqueous solvent, eliminating the need for a washing step. Such innovations reflect his dedication to both quality performance and environmental responsibility.

Career Highlights

Ohno has notably worked with prestigious organizations, including Tamura Kaken Co., Ltd. and Tamurakaken Corporation. His roles in these companies have allowed him to harness his expertise and push the boundaries of innovation within the electronic materials sector.

Collaborations

Throughout his career, Takao Ohno has had the privilege of collaborating with esteemed colleagues, such as Shouichi Saito and Satoshi Shinohara. These partnerships have undoubtedly contributed to the development of his innovative patents and have fostered an environment of creativity and technical advancement.

Conclusion

In summary, Takao Ohno's contributions to the fields of electronics and materials science are noteworthy. His innovative patents and collaborative efforts not only emphasize his prowess as an inventor but also significantly impact the industry's evolution. As technologies advance, inventors like Ohno continue to pave the way for a future enriched with sustainable and effective solutions.