Company Filing History:
8 out of 800 
2 out of 3,252 
1 out of 612 
Years Active: 1989-1993
Title: The Innovations of Hiromitu Ibe
Introduction
Hiromitu Ibe, an accomplished inventor based in Kosai, Japan, holds a remarkable portfolio with eight patents to his name. His innovations focus on enhancing materials and methods for various mechanical applications, particularly in balancing rotators and finishing grooved articles.
Latest Patents
Among Ibe's latest patents is a composition specifically designed for balancing rotators. This one-pack type liquid epoxy resin composition includes an epoxy resin, a curing agent, a curing accelerator, an inorganic filler, and a thixotropic agent. The curing agent is either dicyandiamide or a dibasic acid dihydrazide, while the curing accelerator is a tertiary amino group-containing compound. Additionally, Ibe has developed a method for balancing rotators that involves using the epoxy resin composition in an automatic unbalance-correcting apparatus to correct any imbalance that arises during rotation.
Another significant patent covers a method and apparatus for finishing grooved articles, such as commutators. In this process, grooves are filled with a soft brittle material before the grooved surface is cut. This technique allows for smooth and continuous cutting without forming burrs that can interfere with groove function. The soft brittle material used can easily be removed by simple immersion in water or may consist of a sublimable material that disappears when exposed to the atmosphere.
Career Highlights
Ibe’s impressive career includes contributions to notable companies such as Asmo Co., Ltd. and Nippondenso Co., Ltd. His work in these organizations has played a crucial role in advancing mechanical innovation, particularly in automotive and electronic components.
Collaborations
Throughout his career, Hiromitu Ibe has collaborated with talented individuals, including coworkers like Yoshimichi Shirai and Yasutosi Kada. These partnerships have fostered a creative environment that has led to the successful development of his innovative patents and methods.
Conclusion
Hiromitu Ibe stands out as a significant figure in the field of innovation. With his extensive patent portfolio and collaborations, he continues to contribute to advancements in technology through inventive methods and compositions. His work not only addresses current engineering challenges but also paves the way for future innovations in mechanical applications.