Yasuhisa Kageyama

Title: Yasuhisa Kageyama: Innovator in Microchip Technology

Introduction

Yasuhisa Kageyama is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of microchip technology, holding a total of 4 patents. His innovative designs focus on fluid circuits, which have applications in various technological advancements.

Latest Patents

Kageyama's latest patents include a microchip that features a fluid circuit formed by a groove of a first substrate and a surface of a second substrate. This microchip includes a fluid retaining reservoir designed to contain a fluid, which has a fluid outlet or outflow channel for allowing the fluid to flow out. Additionally, the reservoir is divided by a partition into two regions: one for injecting fluid and the other for fluid outflow. The partition also includes communication gates for interaction between the two regions. Another notable patent describes a microchip made by bonding a first substrate with a groove and a second substrate, which contains a fluid circuit with a separation portion for isolating a first component. This design includes a flow rate limiting portion to control the fluid's flow rate.

Career Highlights

Kageyama is currently employed at Rohm Co., Ltd., where he continues to develop innovative microchip technologies. His work has significantly impacted the field, showcasing his expertise and dedication to advancing microchip design.

Collaborations

Some of Kageyama's notable coworkers include Shun Momose and Hidetaka Okada. Their collaborative efforts contribute to the innovative environment at Rohm Co., Ltd.

Conclusion

Yasuhisa Kageyama is a key figure in the development of microchip technology, with a focus on fluid circuits. His contributions through his patents reflect his commitment to innovation in this field.