Makoto Inai

Title: The Innovative Contributions of Makoto Inai

Introduction

Makoto Inai is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced acoustic and electronic components. With a total of 10 patents to his name, Inai's work has had a substantial impact on various applications in the industry.

Latest Patents

One of Inai's latest patents is for a bulk acoustic wave resonator. This resonator includes a substrate and a resonator section where a piezoelectric film is sandwiched between a pair of electrodes. The design features a vibration region that allows the electrodes to overlap when viewed in the film thickness direction. Additionally, it incorporates an elastically deformable support section that connects the substrate and the resonator section. A membrane is arranged between the resonator section and the substrate, facing the vibration region, and is fixed on the substrate with a space in between. The driver sections defined in the resonator section and the substrate enable movement of the resonator section toward and away from the substrate, allowing for effective vibration control.

Another notable patent involves an inductor and filter design. This inductor features a first air-bridge section and a second air-bridge section, both extending in a floating location over a substrate. The arrangement allows for the first and second air-bridge sections to be connected in parallel, effectively branching a flowing current. This innovative design reduces conductor loss in each of the air-bridge sections, enhancing overall efficiency.

Career Highlights

Makoto Inai is currently associated with Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to focus on cutting-edge technologies that push the boundaries of electronic components. Inai's dedication to innovation has earned him recognition within the field.

Collaborations

Inai has collaborated with notable coworkers, including Hidehiko Sasaki and Hiroyuki Seto. Their combined expertise has contributed to the successful development of various technologies and patents.

Conclusion

Makoto Inai's contributions to the field of technology through his innovative patents and collaborations highlight his role as a key inventor in the industry. His work continues to influence advancements in electronic components and systems.