Location History:
- Miyagi, JP (1998 - 1999)
- Soma, JP (1999 - 2005)
- Sendai, JP (2017)
Company Filing History:
7 out of 149 
2 out of 259 
1 out of 25,537 
Years Active: 1998-2017
Title: The Innovative Mind of Katsunori Kumasaka
Introduction
Katsunori Kumasaka is a prolific inventor based in Sendai, Japan, holding an impressive portfolio of nine patents. Renowned for his contributions to the field of sound generation and piezoelectric technologies, Kumasaka's inventions showcase his ability to blend creativity with scientific innovation.
Latest Patents
Among his latest inventions is a groundbreaking device generating sound. This device incorporates a main surface member used as a vibration plate, coupled with a piezoelectric body plate that vibrates in response to an electric signal. The design features a first support part that supports the piezoelectric body plate, while a housing includes a second support part that secures the main surface member. The intricate relationship between these components allows for the effective transmission of vibrations, ultimately generating sound through the main surface member.
Another significant patent by Kumasaka is a piezoelectric vibration module, which consists of a piezoelectric element alongside a wiring member that connects and extends outside. An elastic plate, crafted from silicone rubber, is bonded to the surface of the piezoelectric element, enhancing its vibrational capabilities. This innovation highlights Kumasaka's commitment to advancing piezoelectric technology.
Career Highlights
Katsunori Kumasaka has worked with prominent companies such as Tokin Corporation and NEC Tokin Corporation. His tenure at these organizations has allowed him to contribute to significant technological advancements, particularly in the field of acoustic devices.
Collaborations
Throughout his career, Kumasaka has collaborated with notable colleagues including Yoshiaki Fuda and Yoshiyuki Abe. Their combined expertise has likely fostered an environment of creativity and innovation, paving the way for several successful projects and inventions.
Conclusion
Katsunori Kumasaka stands out as a remarkable inventor whose work in sound generation and piezoelectric devices reflects both skill and dedication. With nine patents to his name, Kumasaka continues to influence the field of technology, demonstrating the profound impact one individual can have on innovation.
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.