Location History:
- Hamamatsu, JP (1999 - 2000)
- Iwata, JP (2011 - 2015)
- Shizuoka, JP (2015 - 2018)
Company Filing History:
Years Active: 1999-2018
Title: **The Innovative Mind of Koji Akiyoshi**
Introduction
Koji Akiyoshi, an accomplished inventor based in Iwata, Japan, holds a substantial portfolio of 16 patents, showcasing his impactful contributions to technology and engineering. His expertise is highlighted through his pioneering work in rotation transmission devices, which are integral to various mechanical applications.
Latest Patents
One of Koji Akiyoshi's latest patents is a sophisticated rotation transmission device designed to enhance the functionality of electromagnetic clutches. This device operates by utilizing an electromagnet that, when energized, attracts an armature towards a rotor. The mechanism enables a control retainer to slide axially, allowing for a unique disengagement of pairs of rollers from both the inner periphery of an outer ring and the outer periphery of an inner ring.
Additionally, the rotation transmission device incorporates a shock-absorbing member that mitigates impact forces when the armature is drawn to the rotor, ensuring longevity and reliability in its operation. Another patent centers around the interplay between the control retainer and rotary retainer. As these components rotate relative to each other, pillars push rollers into their disengaged positions, complemented by an anti-rotation arrangement that enhances the reliability of the mechanism.
Career Highlights
Koji Akiyoshi’s career is marked by continuous innovation within the field. Working at NTN Corporation, he has been instrumental in developing advanced engineering solutions that address modern-day challenges in machinery and automotive components. His patents not only reflect his inventive spirit but also his commitment to enhancing operational efficiency.
Collaborations
Throughout his career, Akiyoshi has collaborated with talented individuals, including his coworkers Takahide Saito and Koji Sato. These partnerships have fostered a dynamic environment of creativity and problem-solving, leading to groundbreaking advancements in their field.
Conclusion
Koji Akiyoshi continues to drive innovation within NTN Corporation, cementing his legacy as a notable inventor in Japan. His patents serve as a testament to his ingenuity and the significant impact of his work on engineering advancements. The evolution of his inventions, particularly in rotation transmission devices, demonstrates a keen understanding of mechanics and a dedication to improving technological functionality.