Company Filing History:
10 out of 273 
2 out of 97 
2 out of 265 Years Active: 2020-2025
Title: The Innovative Legacy of Naohiko Saito
Introduction
Naohiko Saito, a prominent inventor based in Nagoya, Japan, has made significant contributions to the field of battery technology and polishing compositions. With a remarkable portfolio of nine patents, Saito continues to push the boundaries of innovation, enhancing the performance and efficiency of various applications.
Latest Patents
Saito's latest patents include a binder for a secondary battery electrode and a polishing composition and method for producing the same. The binder for a secondary battery electrode is designed to exhibit high binding properties in an electrode mixture layer, resulting in superior cycle characteristics. This innovative binder features a cross-linked polymer or salt, with a sol fraction ranging from 5.0 mass % to 40 mass %. Notably, it contains structural units derived from an ethylenic unsaturated carboxylic acid monomer in a percentage of 50 mass % or more.
Additionally, Saito developed a polishing composition that includes a water-soluble polymer, aimed at effectively reducing LPDs (Light Particle Defects). This composition comprises an abrasive, a water-soluble polymer, and a basic compound. Significantly, the content of a reaction product of a polymerization initiator and a polymerization inhibitor is limited to 0.1 ppb or less of the total polishing composition by weight.
Career Highlights
Naohiko Saito has worked with renowned companies such as Toagosei Company, Ltd. and Panasonic Energy Co., Ltd.. His experience at these organizations has provided him with a platform to develop groundbreaking technologies and contribute to advancements in materials science.
Collaborations
Throughout his career, Saito has collaborated with prominent colleagues, including Hideo Matsuzaki and Atsushi Nishiwaki. These partnerships have fostered creativity and innovation, leading to valuable insights and new applications in their respective fields.
Conclusion
Naohiko Saito's contributions to innovation in battery technology and polishing compositions highlight his dedication to advancing material science. With a strong portfolio of patents and a history of collaboration with industry leaders, Saito's work continues to influence and inspire future developments in technology.