Location History:
- Tokyo, JP (1999 - 2019)
- Yokohama, JP (2020 - 2023)
Company Filing History:
8 out of 4,618 
5 out of 1,278 
3 out of 115 
Years Active: 1999-2025
Title: Innovations of Atsushi Tsutsumi
Introduction
Atsushi Tsutsumi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the development of technologies aimed at improving environmental sustainability. With a total of 17 patents to his name, Tsutsumi's work focuses on innovative solutions for exhaust gas processing and carbon dioxide capture.
Latest Patents
One of his latest patents is for exhaust gas processing equipment and a gas turbine plant. This equipment features an exhaust line that allows exhaust gas from a boiler to circulate. It includes a carbon dioxide recovering device designed to extract carbon dioxide from the exhaust gas, along with an exhaust gas heating device positioned downstream to further heat the exhaust gas. The carbon dioxide recovering device consists of two medium lines, one for a first medium and another for a second medium that is at a higher temperature. The heating device incorporates a first heating unit that heats the exhaust gas through heat exchange with the first medium, and a second heating unit that enhances the heating process by exchanging heat with the second medium.
Another notable patent is for a boiler plant and carbon dioxide removal method. This boiler plant integrates a carbon dioxide capture system, which includes an absorbing-liquid regeneration device and an absorber. The regeneration device features a regenerator, two circulation lines for the absorbing liquid, a heat exchanger, a heater, and a switcher. The heat exchanger facilitates heat exchange between the absorbing liquid and steam from the boiler, while the heater warms the absorbing liquid in the second circulation line. The switcher allows for the selection between two heating states for the absorbing liquid.
Career Highlights
Atsushi Tsutsumi has worked with notable organizations such as Mitsubishi Heavy Industries Limited and The University of Tokyo. His experience in these esteemed institutions has allowed him to refine his skills and contribute to groundbreaking projects in the field of engineering.
Collaborations
Throughout his career, Tsutsumi has collaborated with talented individuals, including Yasuki Kansha and Naoyuki Nagafuchi. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Atsushi Tsutsumi's work exemplifies the spirit of innovation in engineering, particularly in the realm of environmental technology. His contributions through his patents reflect a commitment to addressing pressing global challenges, such as carbon emissions and energy efficiency.
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.