Company Filing History:
Years Active: 2012-2019
Title: Hiroshi Mifune: Innovator in Analytical Devices and Communication Units
Introduction
Hiroshi Mifune is a notable inventor based in Kyoto-fu, Japan. He has made significant contributions to the fields of analytical devices and signal transmission communication units. With a total of 2 patents, Mifune's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
Mifune's latest patents include an analysis device and an analysis method. The analysis device constructs an analytical model using a circuit board and a medium. It applies a concentrated load grouping composed of concentrated loads to the circuit board, ensuring that the sum of the respective vectors is zero and that the torque is zero with respect to the center of gravity. This device utilizes a finite element method to analyze the vibration of the circuit board caused by the concentrated loads vibrating at a constant period. The change in the pressure of the medium is computed from the circuit board's vibration, which is then converted to sound pressure.
Another significant patent is for a signal transmission communication unit and a coupler designed to occupy a small area while reducing thickness. This unit includes a base component with a signal transmission line and a ground electrode, along with a coupling planar conductor that is parallel to the base component. An inductor circuit connects the coupling planar conductor to the signal transmission line, while an LC-series circuit is established between part of the coupling planar conductor and the ground electrode, consisting of a capacitor and an inductor connected in series.
Career Highlights
Hiroshi Mifune is currently employed at Murata Manufacturing Co., Ltd., where he continues to innovate and develop new technologies. His work has had a significant impact on the industry, particularly in the areas of electronics and communication.
Collaborations
Mifune has collaborated with notable coworkers such as Nobuyuki Tenno and Masanori Tsuji. Their combined expertise has contributed to the successful development of Mifune's patents and innovations.
Conclusion
Hiroshi Mifune is a distinguished inventor whose work in analytical devices and communication units has advanced technology in meaningful ways. His patents reflect a commitment to innovation and problem-solving in engineering.