This inventor holds 6 USPTO granted patents. Top assignees: Nissan Motor Company Limited, Daido Tokushuko Kabushiki Kaisha. Active years: 1988-2005.
Location History:
- Kanagawa, JP (1993)
- Yokosuka, JP (1988 - 2005)
Company Filing History:
6 out of 13,420 
1 out of 248 
Years Active: 1988-2005
Title: Kimihiro Shibata: Innovator in Electrical Engineering
Introduction
Kimihiro Shibata is a prominent inventor based in Yokosuka, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced technologies for rotary electric machines. With a total of 6 patents to his name, Shibata's work has had a notable impact on the industry.
Latest Patents
Shibata's latest patents include innovative designs and methods that enhance the efficiency and performance of electrical machines. One of his key inventions is an electrical-steel-sheet formed body for rotor cores, which features an opening for inserting a permanent magnet. This design includes an outer-peripheral hardened portion that improves the rotor's performance in built-in permanent magnet type rotary electric machines. Another significant patent involves a welding method and device that utilizes laser beams to improve the quality of welds. This method measures welding plasma intensities to ensure optimal alignment between the laser beam and filler wire, thereby reducing material waste and enhancing welding efficiency.
Career Highlights
Throughout his career, Kimihiro Shibata has worked with notable companies such as Nissan Motor Company Limited and Daido Tokushuko Kabushiki Kaisha. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive and manufacturing technologies.
Collaborations
Shibata has collaborated with talented individuals in his field, including Hiroki Sakamoto and Hidenobu Matsuyama. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Kimihiro Shibata is a distinguished inventor whose work in electrical engineering continues to influence the industry. His innovative patents and collaborations highlight his commitment to advancing technology and improving efficiency in electrical machines.