Location History:
- Ridgefield, CT (US) (1990 - 1991)
- Kanagawa-ken, JP (2012)
- Moscow, RU (2012 - 2015)
- Sagamihara, JP (1991 - 2018)
Company Filing History:
15 out of 10,170 
1 out of 2 Years Active: 1990-2018
Title: Masafumi Fukuhara: Innovator in Seismic Sensing Technologies
Introduction
Masafumi Fukuhara, based in Sagamihara, Japan, is a prominent inventor known for his contributions to seismic sensing technologies. With a remarkable portfolio of 16 patents, his innovations have significantly advanced geophysical exploration methodologies.
Latest Patents
Fukuhara's latest patents include a groundbreaking technique for seismic sensing using optical fiber. This innovative method involves deploying an optical fiber in a borehole within a geological formation. By exciting seismic signals, such as seismic waves, into the formation, an optical interrogation system captures data from various fixed sampling locations along the fiber. The processed data enables the identification of critical features within the formation, allowing for updated sampling locations to be selected for thorough analysis.
Another notable patent is his method for determining mud cake thickness. This method sends high-frequency signals into the geological formation from several positions situated at varying distances from the mud cake. By recording the arrival times of the reflected echo signals, the thickness of the mud cake can be accurately calculated based on the measured times.
Career Highlights
Fukuhara has had a distinguished career, working with prestigious organizations such as Schlumberger Technology Corporation and Schlumberger-Doll Research. His tenure at these companies has allowed him to develop and refine his innovative ideas in the field of geophysics.
Collaborations
Throughout his career, Fukuhara has collaborated with eminent professionals, including Robert L. Kleinberg and Abdurrahman Sezginer. These collaborations signify the collective efforts of experts in advancing technology and research in seismic sensing.
Conclusion
Masafumi Fukuhara's contributions to seismic sensing through his innovative patents underscore his role as a leader in the field. His work not only enhances our understanding of geological formations but also opens new avenues for exploration and research. As technology continues to evolve, inventors like Fukuhara play a vital role in shaping the future of scientific inquiry and application.
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.