Location History:
- Neyagawa, JP (1997 - 1998)
- Osaka, JP (1995 - 2002)
- late of Takefu, JP (2002)
Company Filing History:
Years Active: 1995-2002
Title: The Innovative Mind of Shinji Umeda
Introduction
Shinji Umeda is a prominent inventor based in Osaka, Japan, known for his significant contributions to the field of infrared detection technology. With a total of five patents to his name, Umeda continues to make strides in enhancing the functionality and efficiency of infrared devices.
Latest Patents
Among his latest innovations are two notable patents: the infrared detector element and an infrared sensor unit and detecting device utilizing this technology. The infrared detector element incorporates a pyroelectric material to effectively detect infrared rays. This invention aims to create an omnidirectional infrared detector that can generate outputs in response to moving objects, regardless of their direction. The proposed design includes a pair of closely trapezoidal first electrodes that absorb infrared rays, positioned on one surface of the pyroelectric material. Alongside this, a pair of second electrodes is integrated on the opposite surface, ensuring an effective alignment to maximize the sensor's responsiveness to movements.
In addition, Umeda has developed an innovative method for manufacturing a sensor and resistor element. This design connects a field effect transistor element, featuring a rear gate electrode, to a resistive element with top and bottom surface electrodes, optimizing sensor performance and reliability.
Career Highlights
Shinji Umeda currently works for Matsushita Electric Industrial Co., Ltd., a renowned company recognized for its advancements in electronic products and technologies. Over the years, Umeda has established himself as a key player in the research and development of infrared technology, solidifying his legacy as an inventive force in the industry.
Collaborations
Throughout his career, Umeda has collaborated with talented coworkers, including Koji Nomura and Takeshi Masutani. Together, they have developed pioneering technologies that address the growing demands of infrared detection in various applications.
Conclusion
Shinji Umeda's work continues to shape the landscape of infrared technology, demonstrating the profound impact that dedicated inventors can have on advancing modern science and engineering. With his innovative patents and collaborative efforts, Umeda exemplifies the spirit of innovation that drives the industry forward.