Hiroshi Katta

Title: Innovations by Hiroshi Katta in Sensor Technology

Introduction

Hiroshi Katta is an esteemed inventor based in Kyoto, Japan, known for his contributions to sensor technology. With a notable portfolio of 21 patents, Katta’s work has significantly advanced the field, particularly in the design and manufacturing processes of sensor devices.

Latest Patents

Among his latest patents, Katta developed a sophisticated sensor device that includes a substrate with a surface, a first interdigitated transducer (IDT) electrode, a second IDT electrode, and a waveguide. Notably, the design allows for the first and second IDT electrodes to be positioned on the substrate surface, with the waveguide situated between them. One of the innovative features is that at least one of the electrodes incorporates a reference electrode and a signal electrode, each comprising a series of electrode fingers arranged in a juxtaposed manner. This arrangement creates a unique interaction where the distance between at least one of the electrodes and the waveguide is shorter than the interval between the reference and signal electrodes, enhancing the device's operational efficiency.

Additionally, Katta's patent for the method of manufacturing the sensor device includes a protective film and multiple layered structures, showcasing his expertise in ensuring durability and performance in sensor applications.

Career Highlights

Hiroshi Katta is currently associated with Kyocera Corporation, where he has worked on numerous groundbreaking innovations in sensor technology. His extensive experience and consistent research efforts have positioned him as a key player in the advancement of electronic devices, particularly within the realm of sensors.

Collaborations

Throughout his career, Katta has collaborated with talented individuals such as Hiroyasu Tanaka and Shinnosuke Nakamura. These partnerships have fostered a dynamic research environment, driving creative solutions and innovative approaches to complex technological challenges.

Conclusion

Hiroshi Katta’s work is a testament to his ingenuity and dedication to improving sensor technology. His patents not only reflect his technical skills but also highlight his ability to work effectively with collaborators in a forward-thinking corporate environment like Kyocera Corporation. As innovations in sensor technology continue to evolve, Katta's contributions will undoubtedly play a significant role in shaping the future of this field.