Company Filing History:
Years Active: 2023-2024
Title: Naoyuki Aiba: Innovator in Zirconium Nitride Technologies
Introduction
Naoyuki Aiba is a prominent inventor based in Akita, Japan, known for his significant contributions to the field of materials science. He holds two patents that showcase his innovative approach to zirconium nitride technologies. His work has implications in various industries, particularly in electronic materials.
Latest Patents
Aiba's latest patents include a "Zirconium nitride powder coated with alumina and process for producing the same." This invention features a zirconium nitride powder with a volume resistivity of 1×10Ω·cm or higher. The coating amount of alumina ranges from 1.5% by mass to 9% by mass relative to 100% by mass of the zirconium nitride. Additionally, the isoelectric point of the coated zirconium nitride powder is 5.7 or higher. Another notable patent is for "Zirconium nitride powder and method for producing same." This patent describes a zirconium nitride powder with a volume resistivity of 107 Ω·cm or more when in a pressurized powder body hardened at a pressure of 5 MPa. The particle size distribution D90 is 10 μm or less when ultrasonically dispersed in water or an alcohol with a carbon number between 2 to 5.
Career Highlights
Naoyuki Aiba is currently employed at Mitsubishi Materials Electronic Chemicals Co., Ltd., where he continues to develop advanced materials. His work has been instrumental in enhancing the properties of zirconium nitride, making it suitable for various applications in electronics and coatings.
Collaborations
Aiba collaborates with notable colleagues, including Kensuke Kageyama and Takashi Konishi, who contribute to his research and development efforts. Their teamwork fosters innovation and drives advancements in their field.
Conclusion
Naoyuki Aiba's contributions to zirconium nitride technologies reflect his dedication to innovation and excellence in materials science. His patents not only advance the understanding of zirconium nitride but also pave the way for future developments in electronic materials.