This inventor holds 8 USPTO granted patents. Top assignee: Ngk Spark Plug Company, Limited. Active years: 1989-1999.
Location History:
- Aichi, JP (1989 - 1996)
- Nagoya, JP (1991 - 1999)
Company Filing History:
Years Active: 1989-1999
Title: The Innovations of Yo Tajima
Introduction
Yo Tajima is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of materials science, particularly in the development of aluminum oxide based sintered bodies. With a total of 8 patents to his name, Tajima's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
Tajima's latest patents focus on aluminum oxide based sintered bodies and methods for their manufacturing. One of his notable inventions is an aluminum oxide based sintered body that incorporates silicon compounds in particulate form, ranging from about 5 to about 40 mole %, calculated as a carbide. This composition is designed to enhance the material's properties by including at least one metal or metal compound selected from Ti, Nb, Ta, Cr, and Mo, with the remainder being Al₂O₃. The molar ratio of the metals to the silicon compounds is maintained at about 4 or less, ensuring optimal performance. Another patent details a similar method for manufacturing an aluminum oxide sintered body, emphasizing the importance of the specific composition and ratios used in the process.
Career Highlights
Yo Tajima is currently employed at NGK Spark Plug Company, Limited, where he continues to innovate and develop new materials. His work at this esteemed company has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to materials science.
Collaborations
Some of Tajima's notable coworkers include Masakazu Watanabe and Jun Otsuka. Their collaborative efforts have played a crucial role in advancing the research and development of new materials and technologies.
Conclusion
In summary, Yo Tajima is a distinguished inventor whose work in aluminum oxide based sintered bodies has led to significant advancements in materials science. His innovative patents and collaborations reflect his commitment to pushing the boundaries of technology and improving industrial applications.