Location History:
- Hitachi-shi, JP (1992)
- Hitachi, JP (1991 - 1994)
Company Filing History:
6 out of 42,485 
2 out of 162 
1 out of 832,680 Years Active: 1991-1994
Title: The Innovative Contributions of Tsuyoshi Niino
Introduction
Tsuyoshi Niino is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the field of nuclear reactor technology, holding a total of 7 patents. His work focuses on enhancing the safety and efficiency of reactor containment facilities and nuclear reactor installations.
Latest Patents
Niino's latest patents include groundbreaking designs for reactor containment facilities. One notable invention is a reactor containment facility that features a reactor pressure vessel containing a core, a dry well, and a suppression chamber. This facility is designed to improve safety by incorporating a steel wall that forms a containment vessel around the dry well and suppression chamber. Additionally, it includes a cooling device to maintain optimal temperatures within the facility.
Another significant patent is for a nuclear reactor installation that integrates an accumulator-type emergency core cooling system and a gravity-driven core cooling system. This innovative design allows for automatic operation of the cooling systems based on the pressure within the reactor pressure vessel, ensuring safety without reliance on external power sources. The primary containment vessel is constructed from steel and is designed to isolate different operational spaces, enhancing safety during potential accidents.
Career Highlights
Throughout his career, Tsuyoshi Niino has worked with notable companies such as Hitachi, Ltd. and Hitachi Engineering Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in nuclear technology.
Collaborations
Niino has collaborated with esteemed colleagues, including Kenji Tominaga and Yoshiyuki Kataoka. Their combined expertise has contributed to the advancement of nuclear reactor safety and efficiency.
Conclusion
Tsuyoshi Niino's contributions to nuclear technology through his patents and collaborations highlight his commitment to innovation and safety in the field. His work continues to influence the design and operation of nuclear reactor systems, ensuring a safer future for energy production.
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.