Location History:
- Matsuyama, JP (2003 - 2004)
- Yokohama, JP (1995 - 2013)
Company Filing History:
Years Active: 1995-2013
Title: The Innovative Contributions of Nagatoshi Okabe
Introduction
Nagatoshi Okabe, an esteemed inventor located in Yokohama, Japan, has made significant strides in his field, amassing a total of five patents. His inventive work has greatly contributed to advancements in manufacturing processes and material assessments, demonstrating his technical expertise and innovative thinking.
Latest Patents
One of Okabe's latest patents is the "Enlargement Processing Method for Workpiece." This innovative method provides a technique for forming an enlarged portion on workpieces, such as shaft members, with improved stability and reduced energy requirements. By applying alternating shear energy and compressive stress to the workpiece, Okabe's method allows for the controlled deformation of specific areas, enhancing performance while minimizing energy consumption.
Another notable patent is the "Method and Equipment for Assessing the Life of Members Put Under High In-Service Temperature Environment for Long Period." This invention introduces a relational expression involving the Larson-Miller parameter to approximate the creep damage degree for components exposed to high temperatures over extended durations. The probabilistic analysis through Weibull statistical methods allows for precise and timely assessments of the lifespan of critical components, a vital advancement in materials engineering.
Career Highlights
Nagatoshi Okabe has collaborated with several esteemed companies throughout his career, including Toshiba Corporation and Neturen Co., Ltd. His work at these organizations has allowed him to refine his inventions and contribute to team-based engineering projects that advance industry standards.
Collaborations
Throughout his career, Okabe has worked alongside notable coworkers such as Fumiharu Ishii and Kazunari Fujiyama. This collaborative spirit has fostered an environment for shared ideas and innovations, further enhancing the impact of their collective inventions.
Conclusion
Nagatoshi Okabe's impressive array of patents reflects his dedication to innovation and excellence in the engineering field. His contributions to workpiece processing methods and life assessment of components under high temperatures highlight his role as a key player in advancing industrial technology. With a promising career ahead, Okabe continues to inspire future generations of inventors and engineers.