Location History:
- Ibaraki, JP (2003 - 2004)
- Tokyo, JP (2007 - 2012)
- Hitachi, JP (2007 - 2018)
Company Filing History:
Years Active: 2003-2018
Title: Hakaru Matsui: Innovator in Ultrasound Technology
Introduction
Hakaru Matsui is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the field of ultrasound technology, holding a total of 10 patents. His innovative work has advanced the capabilities of diagnostic ultrasound equipment, enhancing the quality of medical imaging.
Latest Patents
Matsui's latest patents include a groundbreaking design for a diagnostic ultrasound probe cable. This invention focuses on improving the tensile strength of the cable by folding the shield back and securing it with two rings. The ultrasound probe features a main body section with multiple transducers that send and receive ultrasonic waves from within a diagnosing object. The cable is equipped with several signal lines connected to the transducers and is protected by a sheath. Additionally, the connector section links the cable to an ultrasound diagnostic apparatus, while a bush with a through hole secures the cable and sheath in place.
Another notable patent involves the development of an extra-fine copper alloy twisted wire. This wire consists of several copper alloy strands with diameters ranging from 0.010 to 0.025 mm, each containing 1 to 3 weight % of silver. The twisted wire boasts a tensile strength of at least 850 MPa and an electrical conductivity of no less than 85% IACS. Furthermore, it features a solid insulation layer with a thickness of no more than 0.07 mm.
Career Highlights
Throughout his career, Matsui has worked with esteemed companies such as Hitachi Cable, Inc. and Hitachi, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in technology.
Collaborations
Matsui has collaborated with notable colleagues, including Osamu Seya and Takaaki Ichikawa. Their teamwork has fostered innovation and led to the successful development of various technologies in the field.
Conclusion
Hakaru Matsui's contributions to ultrasound technology and his impressive portfolio of patents highlight his role as a leading inventor in the industry. His work continues to influence advancements in medical imaging and diagnostic equipment.
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.