Company Filing History:
3 out of 1,038 
1 out of 3 
1 out of 35,670 
Years Active: 1979-1997
Title: Nobuaki Shohata: Innovator in Magnetic Oxides and Gas Sensors
Introduction
Nobuaki Shohata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of magnetic oxides and gas-sensitive technologies. With a total of 4 patents to his name, Shohata's work has had a notable impact on various technological applications.
Latest Patents
One of Shohata's latest patents is for a magnetic oxide that exhibits a large magnetoresistance effect at room temperature. This magnetic oxide is represented by the formula A.sub.1-x A'.sub.x Mn.sub.1-y M.sub.y O.sub.z, where A includes elements from the lanthanoid group, Y, and Bi, while A' consists of alkaline earth metals and Pb. The parameters x, y, and z are defined within specific ranges to optimize the material's properties. Another significant patent involves an integrated gas-sensitive unit designed for use in gas sensors. This unit comprises a gas-sensitive semiconductor element and a first resistor member connected in series, allowing for the derivation of an electrical signal. The design incorporates a heating wire and additional resistor members to form a bridge circuit, enhancing the sensor's functionality.
Career Highlights
Throughout his career, Nobuaki Shohata has worked with notable companies, including Nippon Electric Co., Ltd. and Ohizumi Manufacturing Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Shohata has collaborated with esteemed colleagues such as Tomeji Ohno and Kazuaki Utsumi. These partnerships have fostered a collaborative environment that has led to advancements in their respective fields.
Conclusion
Nobuaki Shohata's contributions to the fields of magnetic oxides and gas sensors highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to enhancing the functionality and efficiency of materials used in various applications.
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.