Location History:
- Sayama, JP (2013)
- Saitama, JP (2013 - 2015)
Company Filing History:
Years Active: 2013-2015
Title: Manabu Ishikawa: Innovator in Quartz Crystal Technology
Introduction
Manabu Ishikawa is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of quartz crystal technology, holding a total of 8 patents. His work focuses on enhancing the performance and efficiency of quartz crystal devices, which are essential in various electronic applications.
Latest Patents
Ishikawa's latest patents include innovative designs such as the mesa-type quartz-crystal vibrating piece and a crystal resonator with a crystal oscillator. The mesa-type quartz-crystal vibrating piece features a quadrangular shape with excitation electrodes and extraction electrodes strategically placed to optimize performance. This design allows for precise control of the oscillating frequency, which is crucial for maintaining stability in electronic devices. The crystal resonator comprises two vibrating regions with different thicknesses and orientations, enabling independent vibration and improved temperature compensation. This advancement helps in suppressing the complexity of crystal oscillators, making them more efficient.
Career Highlights
Manabu Ishikawa is currently employed at Nihon Dempa Kogyo Co., Ltd., a leading company in the quartz crystal industry. His work has not only advanced the technology but has also contributed to the company's reputation as a pioneer in the field. His innovative designs have paved the way for new applications in electronics, enhancing the functionality of various devices.
Collaborations
Ishikawa has collaborated with notable colleagues such as Kenji Shimao and Hiroyuki Sasaki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Manabu Ishikawa's contributions to quartz crystal technology exemplify the impact of innovation in the electronics industry. His patents reflect a commitment to advancing technology and improving device performance. Through his work at Nihon Dempa Kogyo Co., Ltd., he continues to shape the future of quartz crystal 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.