Tomohiro Date

Title: The Innovations of Tomohiro Date

Introduction

Tomohiro Date is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of piezoelectric technology, holding a total of nine patents. His work focuses on the development of advanced piezoelectric elements and devices that have various applications in electronics.

Latest Patents

Among his latest patents are several innovative technologies. One notable patent is for a piezoelectric element that includes a single crystal piezoelectric film. This film consists of an aluminum nitride layer, which has a full width at half maximum at the (002) diffraction peak smaller than 1.00 degree. Another important patent involves a transducer that features a film support portion with a hollow area, a vibration film, and a piezoelectric element. This design includes regions with varying total film thicknesses, enhancing the functionality of the device.

Career Highlights

Tomohiro Date is currently employed at Rohm Co., Ltd., a company known for its advancements in semiconductor and electronic components. His work at Rohm has allowed him to push the boundaries of piezoelectric technology, contributing to the company's reputation for innovation in the electronics industry.

Collaborations

Throughout his career, Date has collaborated with notable colleagues such as Yoshikazu Fujimori and Noriyuki Shimoji. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in their field.

Conclusion

Tomohiro Date's contributions to piezoelectric technology and his innovative patents have established him as a key figure in the electronics industry. His work continues to influence advancements in this important area of research and development.