Takeo Kimura

Title: Takeo Kimura – Innovator in Acoustic Technology

Introduction

Takeo Kimura is a prominent inventor based in Ibaraki, Japan, with a total of five patents to his name. His innovations primarily focus on acoustic devices and materials that enhance sound quality and durability.

Latest Patents

Among his latest works is the invention of a speaker damper, designed for use in acoustic output devices. This speaker damper showcases excellent shape-retaining properties during molding, ensuring a safe working environment while offering remarkable water resistance, heat resistance, and durability. It is constructed by impregnating a cloth made from a blended yarn of wholly aromatic polyamide fiber and aromatic polyester fiber with a polyester resin, followed by molding the cloth under heat and pressure.

Another significant patent of Kimura’s is for a lining material and an ultrasonic wave-driven motor utilizing this lining material. The lining material, which excels in abrasion resistance, notably reduces sliding noises generated at high speeds. It consists of total aromatic polyamide pulp granules of a meta type and/or total aromatic polyamide fibers of a meta type, designed with a void percentage ranging from 3 to 40%. This innovative lining material is applied to the inverted face of a rotor where it effectively decreases noise during operation and extends the service life of the rotor's inverted face.

Career Highlights

Takeo Kimura's career has seen him collaborate with leading firms such as Teijin Limited and Matsushita Electric Industrial Co., Ltd., where he has contributed significantly to advancements in acoustic technology and material engineering. His strong background in innovative product development has bolstered his reputation in the industry.

Collaborations

Throughout his career, Kimura has worked alongside talented individuals, including notable coworkers like Norihiro Minemura and Seiji Kurozumi. Their collective expertise has played a critical role in driving forward several of Kimura's pioneering projects.

Conclusion

Takeo Kimura’s inventive contributions encompass crucial advancements in the field of acoustics. With his latest patents showcasing a blend of durability, safety, and noise reduction technology, Kimura continues to make a lasting impact on the industry, solidifying his legacy as a forward-thinking inventor in the realm of sound technology.