This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Mitsubishi Heavy Industries Limited. Active years: 2014-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014-2015
Title: Naoyuki Kamishima: Innovator in Radioactive Iodine Removal Technologies
Introduction
Naoyuki Kamishima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of radioactive iodine removal technologies. With a total of 2 patents, his work focuses on innovative solutions to address environmental and health concerns related to radioactive materials.
Latest Patents
Kamishima's latest patents include a radioactive iodine adsorbent and a radioactive iodine removal apparatus. The radioactive iodine removal apparatus utilizes an iodine filter within a duct chamber, designed to treat flue gas containing radioactive iodine. This apparatus features a radioactive iodine adsorbent that effectively captures radioactive iodine from the gas. The adsorbent consists of a carrier matrix impregnated with a substance containing TEDA, with an impregnated amount ranging from 3.0% by mass to less than 10.0% by mass.
Another notable patent is a leak testing method and device for the iodine filter. This device includes an iodine adsorption unit with an iodine filter in a duct chamber, which also processes flue gas containing radioactive iodine. It incorporates a fluorine-containing reagent feed unit that introduces a reagent free of chlorine into the duct. Additionally, the device features measurement units that assess the concentration of the fluorine-containing reagent both upstream and downstream of the iodine filter.
Career Highlights
Naoyuki Kamishima is affiliated with Mitsubishi Heavy Industries Limited, where he applies his expertise in developing advanced technologies for environmental safety. His work has been instrumental in enhancing the efficiency and effectiveness of radioactive iodine removal systems.
Collaborations
Kamishima collaborates with Norihisa Mori, contributing to the advancement of innovative solutions in their field. Their partnership exemplifies the importance of teamwork in driving technological progress.
Conclusion
Naoyuki Kamishima's contributions to radioactive iodine removal technologies highlight his role as an influential inventor. His patents reflect a commitment to addressing critical environmental challenges through innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile