This inventor holds 4 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Hitachi, Ltd.. Active years: 2012-2018.
Location History:
- Hitachi, JP (2012)
- Tokyo, JP (2015 - 2018)
Company Filing History:
Years Active: 2012-2018
Title: Innovations of Inventor Hideki Hanami
Introduction
Hideki Hanami is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of pressure transmission technology. With a total of 4 patents to his name, Hanami continues to push the boundaries of innovation in his industry.
Latest Patents
One of Hanami's latest patents is a pressure transmitter device. This device includes a pressure receiving diaphragm that is in contact with a measuring fluid. It features a fill fluid that transfers pressure from the diaphragm to a sensor located apart from the diaphragm. The device also includes a hydraulic path filled with the fill fluid, connecting the diaphragm and the sensor. An output circuit measures and outputs either the absolute pressure of the measuring fluid or the differential pressure between measuring fluids. Notably, a hydrocarbon absorbing material and a hydrogen occlusion material are provided inside the hydraulic path to enhance performance.
Another significant patent is a pressure and pressure difference transmitter. This transmitter seals a sealing liquid for transmitting pressure within a pressure leading passage. It forms a space between a diaphragm and the main body side wall surface. The transmitter transmits pressure received by the diaphragm to a sensor through the sealed sealing liquid. A hydrogen occluding material is strategically placed within the sealing liquid or on the main body side wall surface to improve functionality.
Career Highlights
Hanami is currently employed at Hitachi, Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing pressure transmission devices, making them more efficient and reliable.
Collaborations
Hanami collaborates with talented coworkers, including Ryo Kuwana and Atsushi Fushimi. Their combined expertise fosters a creative environment that leads to groundbreaking inventions.
Conclusion
Hideki Hanami is a prominent inventor whose work in pressure transmission technology has garnered attention and respect in the field. His innovative patents reflect his commitment to advancing technology and improving industry standards.