This inventor holds 37 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 10 EPO patents, primarily in Power Conversion Devices. Top assignees: Nec Corporation, Kao Corporation, Nippon Telegraph and Telephone Corporation. Active years: 1979-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (1981)
- Yamato, JP (1989)
- Mito, JP (1997)
- Yokosuka, JP (2000)
- Sumida-ku, JP (2013)
- Chiyoda-ku, JP (2014)
- Tokyo, JP (1979 - 2024)
Company Filing History:
7 out of 36,735 
5 out of 3,680 
4 out of 5,300 
Years Active: 1979-2026
Areas of Expertise:
Title: Innovator Spotlight: Toshio Watanabe
Introduction: Toshio Watanabe is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of turbine technology. With a remarkable portfolio of 36 patents, Watanabe's inventions promise to enhance the efficiency and performance of turbine systems.
Latest Patents: His latest innovations include the turbine rotor blade and a blade set known as a blisk. The turbine rotor blade features a unique design comprising a rotor blade body with a blade root fixed to a rotating shaft. It incorporates a base portion and a blade body that enhances aerodynamic performance, alongside a damper piece strategically located to optimize functional efficiency. The blade set contains multiple blade main bodies arranged circumferentially around an axis. This innovative design is engineered to work effectively with a fluid flow, improving the performance of turbines significantly.
Career Highlights: Watanabe’s impressive career includes significant roles at major companies, including NEC Corporation and Kao Corporation. His work in these organizations has allowed him to refine his technical skills and apply his innovative ideas in real-world settings, contributing to advancements in turbine technology.
Collaborations: Throughout his career, Toshio Watanabe has collaborated with renowned professionals, including Keiji Yoshii and Tetsuji Togawa. These partnerships have fostered a creative environment where unique ideas can thrive, leading to groundbreaking advancements in their respective fields.
Conclusion: Toshio Watanabe stands out as a leading figure in turbine innovation. His dedication to advancing technology through his patents not only showcases his inventive spirit but also contributes to the broader landscape of engineering and technology development. With a promising future ahead, Watanabe continues to inspire fellow inventors and engineers alike.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile