This inventor holds 43 USPTO granted patents and 28 published patent applications and 4 EPO patents, primarily in Low-Melting Glass. Top assignees: Hitachi, Ltd., Hitachi Chemical Company, Ltd., Hitachi Powdered Metals Co., Ltd.. Active years: 2012-2026.
Location History:
- Hitachi, JP (2012 - 2016)
- Tsuchiura, JP (2015 - 2017)
- Hitachinaka, JP (2021)
- Tokyo, JP (2015 - 2023)
Company Filing History:
23 out of 42,713Â 
14 out of 1,641Â 
4 out of 149Â 
Years Active: 2012-2026
Areas of Expertise:
Title: Takuya Aoyagi: Innovator in Vacuum Technology and Pressure Sensors
Introduction
Takuya Aoyagi is a prominent inventor based in Tokyo, Japan, known for his innovative contributions to vacuum technology and pressure sensing. With an impressive portfolio of 41 patents, Aoyagi has made significant advancements in the fields of gas trapping materials and noise-resistant pressure sensors.
Latest Patents
Among his latest inventions, Aoyagi has developed a gas trapping member and vacuum heat insulation equipment. This technology introduces a gas trapping material that can be activated during the sealing step of vacuum heat insulation equipment. This advancement enhances production efficiency by maintaining a high gas trapping characteristic, even when gas is released during the baking or sealing steps in an air atmosphere. The gas trapping material contains a unique composition of porous metal oxide and silver particles, which have an average particle size ranging from 0.5 nm to 100 nm.
Another notable patent from Aoyagi is a pressure detection device equipped with a noise-resistant pressure sensor. This device improves the noise resistance of the sensor while avoiding hetero metal bonding issues. The design includes a metal case with a diaphragm deformed by pressure from a pressure medium, a sensor element for detecting pressure changes, and a lead frame that electrically connects to the sensor. The innovative arrangement of insulating materials and gaps ensures optimal performance and reliability.
Career Highlights
Aoyagi has had a distinguished career, working for reputable companies such as Hitachi, Ltd. and Hitachi Chemical Company, Ltd. His experience at these organizations has undoubtedly contributed to his innovative capabilities and his extensive patent portfolio.
Collaborations
Throughout his career, Takuya Aoyagi has collaborated with other skilled engineers, including Takashi Naito and Shinichi Tachizono. These partnerships have facilitated the exchange of ideas and expertise, resulting in more advanced technological solutions.
Conclusion
In summary, Takuya Aoyagi is a leading inventor whose work in vacuum technology and pressure sensing has led to notable advancements, as evidenced by his patents. His collaborations with esteemed colleagues and his tenure at respected companies highlight his dedication to innovation and excellence in his field. Aoyagi's contributions continue to shape the landscape of technology, benefiting various industries and inspiring future inventors.