Company Filing History:
3 out of 370 
1 out of 142 
1 out of 5 Years Active: 1998-2019
Title: Nobuyuki Akiyama: Innovator in Semiconductor and Gas Sensor Technologies
Introduction
Nobuyuki Akiyama is a prominent inventor based in Hiratsuka, Japan. He has made significant contributions to the fields of semiconductor bonding and gas sensor technologies. With a total of five patents to his name, Akiyama's work has had a considerable impact on the industry.
Latest Patents
Akiyama's latest patents include a noble metal paste for bonding semiconductor elements. This innovative paste is designed to prevent contamination and allows for uniform coating on bonded members. The composition includes a precious metal powder with a purity of 99.9 mass % or more and an average particle diameter of 0.1 to 0.5 micrometers. Additionally, the organic solvent used has a boiling point between 200 to 350 degrees Celsius, with a thixotropy index value of 6.0 or more.
Another notable patent is for a metal paste used in gas sensor electrode formation. This paste enables the production of electrodes with high activity for various gas sensors. It consists of conductive particles, including platinum or platinum alloys, and ceramic powders such as zirconia. The formulation also includes inorganic oxide particles and insoluble particles, ensuring optimal performance in sensor applications.
Career Highlights
Throughout his career, Akiyama has worked with reputable companies, including Tanaka Kikinzoku Kogyo Co., Ltd. and Komatsu Electronic Metals Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials science and engineering.
Collaborations
Akiyama has collaborated with notable colleagues, including Masayuki Miyairi and Katsuji Inagaki. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Nobuyuki Akiyama is a distinguished inventor whose work in semiconductor bonding and gas sensor technologies has led to significant advancements in the field. His innovative patents reflect his commitment to improving material performance and functionality.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.