Location History:
- Yokohama, JP (1987 - 1988)
- Kanagawa, JP (1988)
Company Filing History:
4 out of 90,753 
3 out of 29 Years Active: 1987-1988
Title: Ryoichi Hanamori: Innovator in Lens Drive Technology
Introduction
Ryoichi Hanamori is a distinguished inventor hailing from Yokohama, Japan. With a remarkable portfolio of four patents, he has significantly contributed to advancements in lens drive devices and motors, pushing the boundaries of optical technology.
Latest Patents
One of his latest innovations is a lens drive device that features a unique motor drive for each lens, equipped with zoom and focusing functionalities. This invention employs a concentric layer structure around the photographic optical axis, reinforced by a single magnetic circuit formed with a permanent magnet. Additionally, he has developed an innovative motor design where the coil of the rotor is integrally fashioned with self-lubricating or oil-containing resin, enabling it to serve as part of a roller or sliding bearing.
Career Highlights
Throughout his career, Ryoichi Hanamori has had significant stints at Canon Kabushiki Kaisha and Canon Seiki Kabushiki Kaisha. His work at these leading companies has been instrumental in shaping the future of imaging technology and motor designs.
Collaborations
Ryoichi has had the privilege of collaborating with esteemed colleagues, including Hiroshi Yamamoto and Shigeo Nakashima. These partnerships have undoubtedly fostered innovations that contribute to their fields.
Conclusion
Ryoichi Hanamori stands out as a pivotal figure in the realm of optical and motor technology. His inventive spirit and collaborative efforts continue to inspire future generations of innovators.