Hachiro Kimura

Title: Hachiro Kimura: Innovator in Surface Mounting Technology

Introduction

Hachiro Kimura is a notable inventor based in Sayama, Japan. He is recognized for his contributions to the field of surface mounting technology, particularly in the development of crystal units. His innovative approach has led to advancements that enhance the performance and reliability of electronic components.

Latest Patents

Hachiro Kimura holds a patent for a surface mounting crystal unit. This invention features a quartz plate held within a receptacle-like terminal member, allowing it to oscillate. The design includes a lid that covers the terminal member's opening, ensuring airtight bonding with an inorganic material to minimize leakage. The quartz plate is shaped as a rectangular parallelepiped, and its ends can be fixedly attached to the terminal member using a high plasticity electrically conductive adhesive. This design buffers the impact of drops and lowers crystal impedance by creating a vacuum inside the terminal member.

Career Highlights

Hachiro Kimura is associated with Citizen Watch Company, Ltd., where he has made significant contributions to the development of electronic components. His work has been instrumental in improving the durability and efficiency of surface mounting technologies.

Collaborations

Hachiro Kimura has collaborated with notable coworkers, including Takamasa Tanaka and Kazuo Murata. Their combined expertise has fostered innovation within the company and the industry.

Conclusion

Hachiro Kimura's work in surface mounting technology exemplifies the impact of innovative thinking in electronics. His patent for the surface mounting crystal unit showcases his commitment to enhancing product reliability and performance.