Company Filing History:
Years Active: 2016-2025
Title: Kazuki Itahara: Innovator in Diaphragm Pump Technology
Introduction
Kazuki Itahara is an influential inventor based in Tokyo, Japan, who has made significant contributions to the field of pump technology. With a total of four patents to his name, Itahara continues to push the boundaries of innovation and engineering.
Latest Patents
His latest inventions include two innovative diaphragm pumps. The first patent describes a diaphragm pump that converts the rotation of a motor into reciprocating motion, driving a diaphragm to create a pump chamber. Key features include a partition that forms the pump chamber with a deformation portion of the diaphragm, a suction passage linked via a suction through hole, and an advanced suction valve that effectively opens and closes the passage. This design incorporates a leak structure to enhance the functionality and reliability of the valve system.
The second patent for a diaphragm pump introduces a specific design for the suction valve, made from elastic material. This valve includes a shaft with a projection at its upper end and is designed to fit securely within a diaphragm holder. The valve element is articulated to make tight contact with the seat surface, ensuring efficient operation and sealing capabilities within the pump chamber.
Career Highlights
Kazuki Itahara has worked with notable companies such as Okenseiko Co., Ltd. and Mabuchi Motor Oken Co., Ltd. His experience in these organizations has equipped him with the technical expertise and collaborative skills necessary for innovation in pump design and development.
Collaborations
Throughout his career, Itahara has collaborated with esteemed colleagues, including Akira Inoue and Fumitaka Takamizawa. These partnerships have likely enhanced his creative approach to inventing and have contributed to the successful completion of his patent projects.
Conclusion
Kazuki Itahara's work in diaphragm pump technology exemplifies his commitment to engineering excellence and innovation. With multiple patents protecting his inventions, he has established himself as a key player in the field, paving the way for future advancements in pump technology.