Location History:
- Izumiootsu, JP (1994)
- Sakai, JP (2007)
Company Filing History:
2 out of 11 
1 out of 274 Years Active: 1994-2007
Title: Hisato Higuchi: Innovator in Carbon-Phenol Resin Technologies
Introduction
Hisato Higuchi is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced resin technologies. With a total of 2 patents, his work focuses on enhancing the properties of resin compounds for various applications.
Latest Patents
Higuchi's latest patents include a carbon-phenol resin molding compound and an electromagnetic wave shielding material. The carbon-phenol resin molding compound is designed to produce molded articles with high electrical and thermal conductivities, as well as excellent mechanical strength. This compound is created by reacting phenol with an aldehyde in the presence of a catalyst, while incorporating a carbon powder that constitutes 75 wt % or more of the molding compound. The catalyst used can be selected from tertiary amines, carbonates, hydroxides, and oxides of alkali metals or alkaline earth metals.
The electromagnetic wave shielding material comprises a composite carbon-resin compound formed by polymerizing a resin material with intermixed carbon powder. This innovative compound features carbon powder uniformly dispersed within the resin, providing superior electromagnetic wave shielding effects along with good fire resistance. The resin can be phenol, melamine, furan, or similar materials, with the carbon powder content recommended to be at least 40% of the total weight.
Career Highlights
Throughout his career, Higuchi has worked with reputable companies such as Lignyte Co., Ltd. and Nippon Pillar Packing Co., Ltd. His experience in these organizations has allowed him to refine his expertise in resin technologies and contribute to various innovative projects.
Collaborations
Higuchi has collaborated with notable colleagues, including Isamu Ide and Masanobu Nishikawa. These partnerships have further enriched his work and expanded the impact of his inventions in the industry.
Conclusion
Hisato Higuchi's contributions to the field of carbon-phenol resin technologies demonstrate his innovative spirit and commitment to advancing material science. His patents reflect a deep understanding of the properties and applications of resin compounds, making him a significant figure in this domain.
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.