Company Filing History:
Years Active: 2001
Title: **Toshiyuki Hishinuma: Innovator in Marine Waste Management**
Introduction
Toshiyuki Hishinuma is a notable inventor based in Chiyoda-ku, Japan, recognized for his innovative approach to environmental conservation. He holds a patent that addresses a critical issue in marine waste management, specifically targeting the removal of toxic substances from waste marine products.
Latest Patents
Hishinuma’s patent, titled "Method and apparatus for removing toxic substances from waste marine products," outlines a sophisticated approach utilizing an electrolytic bath. This method involves extracting heavy metals from the internal organs of scallops into an acid solution. An applied direct current voltage facilitates the deposition of these heavy metals onto electrodes present in the acid solution. Additionally, to enhance decontamination efficiency, the polarity applied between the electrodes can be reversed if the deposition effectiveness deteriorates. This innovation not only aids in heavy metal removal but also incorporates measures for arsenic, using an alkali liquid and a flocculant to sediment any dissolved arsenic in the acid solution.
Career Highlights
Hishinuma is currently associated with Hitachi Plant Engineering & Construction Co., Ltd., a reputable company in the field. His commitment to developing solutions for environmental challenges reflects his dedication to innovation and sustainability.
Collaborations
Throughout his career, Hishinuma has collaborated with notable colleagues, including Masayuki Kojima and Hiroyuki Ichikawa. Their joint efforts exemplify a teamwork-oriented approach that supports the advancement of technology and research in marine waste management.
Conclusion
Toshiyuki Hishinuma’s contributions to the field of marine waste management through his patented invention illustrate the importance of innovation in addressing environmental issues. His work serves as a significant stepping stone towards the development of effective methods for the removal of toxic substances from marine products, showcasing the potential for technology to positively impact ecological health.