Company Filing History:
3 out of 42,485 
1 out of 5 
1 out of 149 
Years Active: 1987-1998
Title: Haruhiko Imada: Innovator in Signal Transmission and Solder Connection Diagnostics
Introduction
Haruhiko Imada is a notable inventor based in Hadano, Japan. He has made significant contributions to the fields of signal transmission and solder connection diagnostics. With a total of 3 patents to his name, Imada's work reflects a commitment to advancing technology in practical and impactful ways.
Latest Patents
Imada's latest patents include a "Method and apparatus for signal transmission." This invention enables data signals to be transmitted stably at high speeds over long distances without the need for thicker cables or increased physical resources. The method involves modifying the phase of a clock signal relative to the data signal based on the distance between the transmitting and receiving sides. This innovation allows for synchronized reception of the incoming data signal with the received clock signal.
Another significant patent is the "Method for diagnosing the life of a solder connection." This method evaluates the life of connections between members by extracting parameters that define the shearing strain of a model representing the connection. It calculates the equivalent strain amplitude corresponding to thermal fatigue stress and formulates a life evaluation criterion equation. This approach allows for accurate assessments of connection longevity and crack advancement.
Career Highlights
Throughout his career, Haruhiko Imada has worked with prominent companies such as Hitachi, Ltd. and Hitachi Microcomputer Engineering Co., Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Imada has collaborated with notable coworkers, including Takaji Takenaka and Hideki Watanabe. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Haruhiko Imada's contributions to signal transmission and solder connection diagnostics exemplify his innovative spirit and technical expertise. His patents not only advance the field but also provide practical solutions to real-world challenges.
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.