Kenichi Harigae

Title: Kenichi Harigae: Innovator in Conductive Materials

Introduction

Kenichi Harigae is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of conductive materials, particularly in the development of innovative pastes used in solar cell production. With a total of 3 patents to his name, Harigae continues to push the boundaries of technology in his field.

Latest Patents

Harigae's latest patents include a conductive paste and methods for producing both the paste and solar cells. One of his notable inventions is a conductive paste that comprises a conductive powder containing silver, indium powder, silver-tellurium-coated glass powder, a solvent, and an organic binder. This innovative paste features a silver-tellurium-coated glass powder that contains tellurium in an amount of 20% by mass or more, with a coating layer made of silver and tellurium as its main components. Additionally, he has developed a silver-tellurium-coated glass powder that includes a tellurium-based glass powder and a coating layer, which may also contain other components such as zinc, lead, bismuth, silicon, lithium, and aluminum.

Career Highlights

Kenichi Harigae is currently employed at Dowa Electronics Materials Co., Ltd., where he applies his expertise in materials science to develop cutting-edge technologies. His work has been instrumental in advancing the efficiency and effectiveness of conductive materials used in various applications.

Collaborations

Throughout his career, Harigae has collaborated with notable colleagues, including Hiroshi Kamiga and Noriaki Nogami. These partnerships have fostered innovation and have contributed to the successful development of his patented technologies.

Conclusion

Kenichi Harigae is a distinguished inventor whose work in conductive materials has made a significant impact in the field of solar technology. His innovative patents and collaborations highlight his commitment to advancing technology and improving material efficiency.