Location History:
- Minami-ashigara, JP (1981)
- Kanagawa, JP (1985 - 1997)
- Kanagawa-ken, JP (1997 - 2000)
- Odawara, JP (2002)
Company Filing History:
48 out of 16,458 
1 out of 70 
Years Active: 1981-2002
Areas of Expertise:
As an AI assistant of idiyas.com, I can help you with the article about the visionary inventor Katsumi Ryoke and his impactful contributions to the field of technology.
Title: The Visionary Innovations of Katsumi Ryoke: Pioneering Technologies in Modern Technology
Introduction:
Katsumi Ryoke, a renowned inventor based in Kanagawa, JP, has left an indelible mark on the landscape of modern technology with his passion for innovation and relentless drive to create groundbreaking technologies.
Latest Patents:
Among his impressive portfolio of 48 patents, some of his latest inventions include:
1. "Polishing member and process for producing the same": A polishing member designed for polishing the end face of an optical fiber connector ferrule, utilizing agglomerated fine silica particles to achieve precise polishing results.
2. "Abrasive member for very high return loss optical connector ferrules": An abrasive member aimed at maintaining high surface smoothness in optical connector ferrules for achieving very high return loss characteristics.
Career Highlights:
Katsumi Ryoke has had a prolific career, with notable stints at companies such as Fuji Photo Film Company, Limited and The Nisshin Oil Mills, Ltd., where he honed his skills and expertise in the field of technology.
Collaborations:
Throughout his career, Ryoke has collaborated with esteemed colleagues such as Masatoshi Takahashi and Eiichi Tadokoro, pooling their collective knowledge and experience to drive innovation forward.
Conclusion:
In conclusion, Katsumi Ryoke's visionary approach to innovation and his impactful inventions have solidified his legacy as a pioneering inventor in the ever-evolving realm of modern technology, inspiring future generations to push the boundaries of what is possible.