Company Filing History:
2 out of 3 
1 out of 23 
1 out of 16,458 
Years Active: 2000
Title: Naoki Kato: Innovator in Photosensitive Colored Compositions
Introduction
Naoki Kato is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of photosensitive colored compositions, particularly for color filters. With a total of 2 patents, Kato's work showcases his expertise and innovative spirit.
Latest Patents
Kato's latest patents include a photosensitive colored composition for color filters. This composition comprises a pigment, a binding resin, a radiation-sensitive compound, and a solvent. The pigment used has an average particle size ranging from 0.01 to 0.2 micrometers. Another notable patent is a radiation-sensitive colored composition that includes a copolymer with specific structural units, a radiation-sensitive compound, and a pigment. This composition is designed to provide excellent pattern reproducibility and high storage stability for color filters.
Career Highlights
Throughout his career, Naoki Kato has worked with notable companies such as Fujifilm Olin Co., Ltd. and Fuji Photo Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of photosensitive materials.
Collaborations
Kato has collaborated with esteemed colleagues, including Nobuo Suzuki and Koji Inoue. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Naoki Kato's contributions to the field of photosensitive colored compositions highlight his innovative approach and dedication to advancing technology. His patents reflect a commitment to improving color filter technology, making him a notable figure in the industry.