This inventor holds 22 USPTO granted patents, primarily in Magneto-Optical Recording. Top assignees: Hitachi, Ltd., Hitachi Maxell, Limited, Hitachi Maxwell, Ltd.. Active years: 1986-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kokubunji, JP (1986)
- Hachiouji, JP (1989)
- Hachioji, JP (1987 - 1990)
- Sayama, JP (1992 - 2002)
Company Filing History:

Years Active: 1986-2002
Areas of Expertise:
Title: Toshio Niihara: Pioneering Inventor from Sayama
Introduction: Toshio Niihara is a renowned inventor hailing from Sayama, Japan, known for his groundbreaking contributions to the field of materials science and engineering.
Latest Patents: Niihara holds several patents related to advanced ceramics and composite materials, showcasing his innovative approach to enhancing material properties for various applications.
Career Highlights: With a distinguished career spanning several decades, Niihara has held key positions in research institutions and universities, where he has led pioneering research projects in the development of high-performance materials.
Collaborations: Throughout his career, Niihara has collaborated with leading scientists, engineers, and industry experts to push the boundaries of material science, resulting in significant advancements in the field.
Conclusion: Toshio Niihara's relentless pursuit of innovation and his remarkable contributions to the field of materials science have solidified his reputation as a trailblazing inventor in Sayama, Japan, and beyond.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile