Tatsuhiko Nonoyama

Title: Innovations of Tatsuhiko Nonoyama

Introduction

Tatsuhiko Nonoyama is a prominent inventor based in Chiryu, Japan. He has made significant contributions to the field of piezoelectric materials and ceramics. With a total of 10 patents, his work has advanced the understanding and application of these materials in various industries.

Latest Patents

One of Nonoyama's latest patents is for a stacked piezoelectric element and its production method. This innovation involves alternately stacking a piezoelectric ceramic layer and an electrode layer, where the electrode layer primarily consists of an electrically conducting base metal. The design ensures that the region between the top and bottom electrode layers contains a non-piezoelectric material, which is uniformly dispersed to maintain consistent strength distribution. Another notable patent is for the production method of a polycrystalline ceramic body. This method includes several steps: preparation, mixing, forming, and heat-treating, all aimed at achieving excellent density in the final product.

Career Highlights

Throughout his career, Tatsuhiko Nonoyama has worked with notable companies such as Denso Corporation and Nippondenso Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in material science.

Collaborations

Nonoyama has collaborated with esteemed colleagues, including Toshiatsu Nagaya and Hisaaki Takao. Their joint efforts have further propelled innovations in their respective fields.

Conclusion

Tatsuhiko Nonoyama's contributions to the field of piezoelectric materials and ceramics are noteworthy. His innovative patents and collaborations highlight his role as a leading inventor in Japan.