Location History:
- Kariya, JP (1998 - 2002)
- Aichi-ken, JP (2007)
- Ichinomiya, JP (1993 - 2009)
Company Filing History:
35 out of 19,733 
4 out of 1,343 
3 out of 36,653 
Years Active: 1993-2009
Areas of Expertise:
Title: Hajime Ito: Innovator in Sensor Technology
Introduction
Hajime Ito is a prominent inventor based in Kariya, Japan, known for his contributions to sensor technology with a remarkable portfolio of 41 patents. His work has significantly impacted the field of physical quantity detection, providing reliable solutions for various applications.
Latest Patents
Among his latest innovations, Hajime Ito has developed a Physical Quantity Detector, which incorporates a pressure-responsive bridge circuit designed to output a detection voltage. This voltage consists of components that represent both atmospheric pressure and changes from it. Moreover, the device utilizes a filter to isolate the change quantity from the atmospheric pressure, coupled with a variable gain unit that amplifies the relevant voltage difference, offering precise detection capabilities.
Another remarkable invention is the Sensor Circuit for Detection of an Abnormal Offset Voltage. This sensor employs an AC component pickup circuit alongside first and second adder circuits or high-pass filters. The circuit effectively establishes a normal voltage range by taking into account upper and lower-limit voltage thresholds. It intelligently detects abnormal offset voltage by assessing whether the output voltage of an inverting amplifier circuit remains within the designated normal voltage range.
Career Highlights
Hajime Ito has had an impressive career, working with notable companies such as Denso Corporation and Kabushiki Kaisha Toyoda Jidoshokki Seisakusho. His tenure at these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the technology sector.
Collaborations
Throughout his career, Hajime has collaborated with talented individuals, including Shinji Aoki and Toshio Morikawa. These partnerships have fostered an environment of shared knowledge and expertise, leading to enhanced innovations and successful inventions.
Conclusion
Hajime Ito's work exemplifies the spirit of innovation that drives the technology industry forward. With his extensive patent portfolio and valuable contributions to sensor technology, he remains an influential figure in his field. His inventions not only signify a leap in technological advancement but also pave the way for future innovations in physical quantity detection.