Company Filing History:
Years Active: 2006-2011
Title: **Innovator Shinichiro Katagiri: Pioneering Electrical Motor Technologies**
Introduction
Shinichiro Katagiri, based in Kawasaki, Japan, is an accomplished inventor known for his contributions to electrical motor innovations. With a total of two patents, he demonstrates a commitment to enhancing the efficiency and performance of electrical motors.
Latest Patents
Katagiri's latest patents reflect his focus on improving dimensional accuracy and magnetic circuits within electrical motors. His first notable invention is an electrical motor designed to maximize dimensional accuracy of the stator easily while minimizing its impact on the magnetic circuit. This motor features a stator formed with multiple teeth aligned in a straight row, which is then bent into an annular shape, ensuring that the sum of opening angles of the cutouts between the segments exceeds 360 degrees, allowing for reduced clearance between the opposed surfaces.
In addition to this, he has developed an axial gap electronic motor. This innovative design includes a stator with multiple poles, each composed of a stator iron core wrapped in a coil, and a rotor featuring permanent magnets. The arrangement allows for an optimized magnetic force generating section, which enhances the overall efficiency of the motor. The strategic placement of the stator iron cores in a ring shape around the rotor's axis contributes significantly to the motor's performance.
Career Highlights
Currently, Shinichiro Katagiri is associated with Fujitsu General Limited, a company recognized for its advanced technological solutions in various electrical and electronic sectors. His work in the company has positioned him as a key contributor to the development of cutting-edge electrical motor technologies.
Collaborations
Katagiri's innovative endeavors are supported by collaborations with talented individuals such as Masaki Yamada and Takushi Fujioka. These partnerships enhance the creative exchange of ideas and technical expertise, further propelling advancements in motor technologies.
Conclusion
Shinichiro Katagiri continues to make significant strides in motor technology, underscoring his role as a pivotal inventor in Kawasaki, Japan. With his innovative patents, he is shaping the future of electrical motors, ensuring their efficiency and reliability in various applications. Through collaboration and a focus on precision engineering, Katagiri exemplifies the spirit of innovation in the electrical industry.