This inventor holds 2 USPTO granted patents. Top assignees: Nippon Kokan Kabushiki Kaisha, Nkk Corporation. Active years: 1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990
Title: Norihiko Koma: Innovator in Aquaculture and Carbon Dioxide Ice Manufacturing
Introduction
Norihiko Koma is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of aquaculture and ice manufacturing. With a total of 2 patents, Koma's work reflects his innovative spirit and dedication to advancing technology.
Latest Patents
One of Koma's latest patents is an offshore fish cage for farming fish. This invention comprises a polygonal frame made up of multiple frame elements. An upper net is suspended from the polygonal frame, designed to accommodate the up and down movement caused by waves. Additionally, a lower net is included, which features a side net fixed to the upper net and a bottom portion secured to the lower end of the side net. The lower net has an opening at its top end, and underwater floats are attached to the side net. Mooring wires are also provided to anchor the bottom end of the lower net to the sea floor. The polygonal frame is constructed from various frame elements connected by flexible joints.
Another significant patent by Koma is a method for manufacturing ice containing carbon dioxide. This process involves charging ice grains or water into a pressure vessel. The material is then enveloped in a carbon dioxide atmosphere, followed by adjusting the temperature and pressure to specific values. This innovative method allows for the creation of ice that incorporates carbon dioxide, showcasing Koma's ingenuity.
Career Highlights
Throughout his career, Norihiko Koma has worked with prominent companies such as Nippon Kokan Kabushiki Kaisha and NKK Corporation. His experience in these organizations has contributed to his development as an inventor and innovator.
Collaborations
Koma has collaborated with notable coworkers, including Takao Ebinuma and Yutaka Yamauti. Their combined expertise has likely influenced Koma's inventive processes and outcomes.
Conclusion
Norihiko Koma is a distinguished inventor whose work in aquaculture and ice manufacturing demonstrates his innovative capabilities. His patents reflect a commitment to advancing technology in these fields. Koma's contributions are valuable to both industries and highlight the importance of innovation in solving contemporary challenges.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile