Location History:
- Hiroshima-ken, JP (2012)
- Mihara, JP (2004 - 2014)
- Tokyo, JP (2014 - 2021)
Company Filing History:
5 out of 4,618 
1 out of 115 
Years Active: 2004-2021
Title: Innovator Spotlight: Yoshinori Mitsui
Introduction
Yoshinori Mitsui is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of railway vehicle technology. With a total of six patents to his name, Mitsui's work showcases innovative solutions designed to enhance the efficiency and functionality of rail systems.
Latest Patents
Mitsui's latest patents reveal a focus on improving railway vehicles. One of his significant inventions is a railway vehicle equipped with a specialized bracket that features a contact surface interacting with a second plate member. This design includes a dynamic vibration absorber composed of a damper section and a weight section, strategically positioned to mitigate vibrations while keeping the bracket separated from uneven surfaces.
Another noteworthy patent is for a bogie designed for guide rail type vehicles. This innovative bogie entails a steering mechanism that works in conjunction with guide wheels, allowing for precise steering of running wheels. The design incorporates a guide frame that connects traverse beams equipped with guide wheels and includes a connection rod for the steering mechanism, ensuring smooth operation along guideways.
Career Highlights
Throughout his career, Yoshinori Mitsui has held positions at notable companies such as Mitsubishi Heavy Industries and Mitsubishi Heavy Industries Engineering. His dedication to advancing railway technology is evident in the patents he has developed, reflecting his commitment to innovation in the transportation sector.
Collaborations
Mitsui has collaborated with esteemed colleagues, including Kousuke Katahira and Hiroyuki Maeyama. These partnerships have likely influenced his inventive processes and contributed to the successful development of his patents.
Conclusion
In conclusion, Yoshinori Mitsui stands out as a key figure in the realm of railway innovation. His six patents not only highlight his ingenuity but also promise advancements in railway vehicle design that can enhance transportation systems worldwide. His commitment to innovation and collaboration continues to shape the future of railway technology.
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.