Toshio Ooshima

Title: Innovations of Toshio Ooshima

Introduction

Toshio Ooshima is a notable inventor based in Oobu, Japan. He has made significant contributions to the field of piezoelectric elements, holding a total of 4 patents. His work focuses on innovative manufacturing methods that enhance the functionality and efficiency of piezoelectric devices.

Latest Patents

Ooshima's latest patents include a lamination-type piezoelectric element and its manufacturing method. This method involves creating a ceramic laminated body with alternating ceramic layers and inner electrode layers. A pair of outer electrodes is joined to the ceramic laminated body, which features a belt-shaped outer circumferential groove portion. This groove portion is designed to interact with the inner electrode layers, incorporating both insulating and conductive materials. Another patent describes a laminate-type piezoelectric element that includes stress relaxation parts, allowing for easier shape modification compared to the ceramic layers.

Career Highlights

Toshio Ooshima is currently employed at Denso Corporation, where he continues to innovate in the field of piezoelectric technology. His work has contributed to advancements in various applications, enhancing the performance of electronic devices.

Collaborations

Ooshima has collaborated with notable coworkers, including Akio Iwase and Shige Kadotani. Their combined expertise has fostered a creative environment that promotes innovation and development in their projects.

Conclusion

Toshio Ooshima's contributions to the field of piezoelectric elements demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and engineering, paving the way for future advancements in technology.