Company Filing History:
Years Active: 1998
Title: Hiroshi Nakajoh: Innovator in Electric Resistance Elements
Introduction
Hiroshi Nakajoh is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of electric materials, particularly in the development of electric resistance elements. His innovative work has led to advancements that enhance the performance of electronic components.
Latest Patents
Hiroshi Nakajoh holds 1 patent for his invention titled "Electric resistance element exhibiting voltage nonlinearity." This patent describes a composition for electric material that primarily contains zinc oxide. The composition also includes rare-earth elements in a range of 0.01 mol % to 3.0 mol % in terms of oxide, represented as R.sub.2 O.sub.3, where R signifies the rare-earth elements. Additionally, aluminum is included in a range of 0.0005 mol % to 0.005 mol % in terms of aluminum oxide, denoted as Al.sub.2 O.sub.3. This innovative composition is designed for manufacturing resistance elements whose varistor voltage can be increased across the entire current range without significant degradation in the flatness ratio of the voltage-versus-current characteristic.
Career Highlights
Hiroshi Nakajoh is associated with Mitsubishi Electric Corporation, where he has made notable contributions to research and development in electric materials. His work has been instrumental in advancing the technology used in various electronic devices.
Collaborations
Hiroshi has collaborated with several talented individuals in his field, including Naomi Furuse and Masahiro Kobayashi. Their teamwork has fostered innovation and led to the successful development of new technologies.
Conclusion
Hiroshi Nakajoh's contributions to the field of electric resistance elements exemplify the importance of innovation in technology. His patented work continues to influence the development of advanced electronic materials.