Location History:
- Katsuta, JP (1994)
- Hitachinaka, JP (2008)
Company Filing History:
2 out of 42,485 
1 out of 152 Years Active: 1994-2008
Title: Shiro Ouchi: Innovator in Millimeter Wave Radar Technology
Introduction
Shiro Ouchi is a notable inventor based in Katsuta, Japan. He has made significant contributions to the field of millimeter wave radar technology, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of radar devices used in various applications.
Latest Patents
Ouchi's latest patents include a vehicle-mounted millimeter wave radar device and a millimeter wave radar module, along with their manufacturing methods. The primary objective of these inventions is to provide a millimeter wave radar device and module that features a hollow structure while ensuring adequate moisture resistance. The design incorporates a multilayer substrate with at least one millimeter wave MMIC mounted on it, which is joined with a cap to form a hollow around the MMIC. This assembly is housed in a case and covered with a moisture-resistant gelled organic resin. The nonairtight structure allows for the use of low-cost materials, thereby increasing productivity.
Another significant patent by Ouchi is an air-fuel ratio detecting arrangement and method for internal combustion engines. This invention utilizes a diffusion suppressing type air-fuel ratio sensor, which is applicable to an air-fuel ratio control unit. It includes an atmospheric air pressure correction circuit that processes and outputs a voltage signal based on changes in atmospheric air pressure when specific operating conditions of the engine are met. Additionally, a secular change correction circuit detects changes in electromotive force of the sensor and adjusts the reference voltage accordingly.
Career Highlights
Throughout his career, Shiro Ouchi has worked with prominent companies such as Hitachi, Ltd. and Hitachi Automotive Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in radar technology and sensor systems.
Collaborations
Ouchi has collaborated with notable colleagues, including Sadayasu Ueno and Takao Sasayama. Their combined efforts have further advanced the innovations in radar technology and sensor applications.
Conclusion
Shiro Ouchi's contributions to millimeter wave radar technology and air-fuel ratio detection systems highlight his innovative spirit and technical expertise. His patents reflect a commitment to improving the efficiency and reliability of radar devices, making a lasting impact in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.