This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Ibiden Company Limited. Active years: 2012-2023.
Location History:
- Ogaki, JP (2012)
- Takahama, JP (2023)
Company Filing History:
Years Active: 2012-2023
Title: Koji Ohshika: Innovator in Sound-Absorbing Materials
Introduction
Koji Ohshika is a notable inventor based in Ogaki, Japan. He has made significant contributions to the field of sound-absorbing materials, holding a total of 2 patents. His work focuses on enhancing sound absorption performance, which is crucial in various applications.
Latest Patents
Ohshika's latest patents include a sound-absorbing material designed to achieve an average sound absorption coefficient of 0.65 or more within the frequency range of 800 to 2000 Hz. This innovative material consists of a fiber layer with multiple holes and an inorganic material layer, providing effective sound absorption. Another patent involves a holding sealing material that combines a needle mat and a sheet-processed mat, enhancing the performance of exhaust gas purifying apparatuses.
Career Highlights
Koji Ohshika is currently employed at Ibiden Company Limited, where he continues to develop innovative materials. His expertise in sound absorption technology has positioned him as a key figure in his field.
Collaborations
Ohshika collaborates with talented coworkers, including Satoru Kariya and Daisuke Suzuki, to advance their research and development efforts.
Conclusion
Koji Ohshika's contributions to sound-absorbing materials reflect his dedication to innovation and excellence in engineering. His patents demonstrate a commitment to improving sound absorption technology, making a significant impact in various industries.