Location History:
- Shibata, JP (1985 - 1990)
- Niigata, JP (1991)
- Miyagi, JP (1993)
- Tokyo, JP (1990 - 1997)
- Chuo-ku, JP (2000 - 2002)
- Saku, JP (2015)
- Kashiwazaki, JP (2017 - 2024)
Company Filing History:
12 out of 53 
11 out of 52,711 
2 out of 58,129 
Years Active: 1985-2025
Title: Masanori Tanaka: Innovator in Amorphous Silica Particles
Introduction
Masanori Tanaka is a prominent inventor based in Tokyo, Japan, recognized for his contributions to material science through innovative patents. With a total of 17 patents to his name, Tanaka has significantly advanced the field, particularly in the development of unique amorphous silica particles.
Latest Patents
Tanaka's latest patents revolve around the creation of amorphous silica particles that possess a distinctive double structure. These particles feature a core of dense amorphous silica encapsulated by a shell of bulky amorphous silica. This innovative design results in particles with a volume-based median diameter ranging from 1 to 5 micrometers, with no more than 10% by volume of fine particles smaller than 0.5 micrometers. The dual structure ensures consistent particle sizes whether in powder form or when mixed into coating materials or resins. These silica particles exhibit exceptional delustering and antiblocking properties, reduced abrasion characteristics, and remarkable resistance to scratches and wear.
Career Highlights
Throughout his career, Masanori Tanaka has worked with notable companies, including Mizusawa Industrial Chemicals and Sony Corporation. His tenure at these organizations not only facilitated his growth as an inventor but also allowed him to harness and apply his expertise in practical applications that benefit various industries.
Collaborations
Tanaka has collaborated with esteemed professionals, including Teiji Sato and Koichi Usui. These partnerships have undoubtedly enriched his inventive journey, fostering an environment of shared knowledge and expertise that has contributed to his successful patent developments.
Conclusion
Masanori Tanaka stands out as an influential inventor whose work with amorphous silica particles transforms material applications across multiple industries. With his innovative approach and extensive patent portfolio, he continues to be a key figure in the advancement of technology and materials science.
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.