Himeji, Japan

Tatsuo Yabe

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuo Yabe. Retrieved from https://idiyas.com/inventor/tatsuo-yabe

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1989

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations by Tatsuo Yabe: A Pioneer in Electric Machine Technology

Introduction: Tatsuo Yabe, an inventive mind based in Himeji, Japan, has made significant contributions to the field of electric machines. With a background rooted in engineering and technology, he has successfully secured a patent that underscores his expertise and dedication to innovation.

Latest Patents: Yabe's most notable patent is for a "Draining device for a rotating electric machine." This innovative design features a draining hole formed in the rear bracket of a rotating electric machine, which is meticulously covered by a molded body. This molded body includes a draining passage and a through hole, effectively enhancing the functionality of the device. The molded body is secured by a supporting piece fitted onto the outer surface of the rear bracket. Complementing this design, a tubular body made of elastic material connects the through hole with the inner bore of the tubular body, ensuring efficient drainage.

Career Highlights: Tatsuo Yabe has developed a distinguished career at Mitsubishi Electric Corporation, where his expertise in electrical engineering has paved the way for technological advancements. His innovative spirit is reflected in his patent, showcasing his commitment to improving the performance and longevity of electric machines.

Collaborations: Throughout his career, Yabe has worked alongside talented colleagues, including Akira Morishita and Satoru Suzuki. Together, they have contributed to numerous projects that emphasize efficiency and innovation in electric machinery, solidifying Yabe's reputation in the industry.

Conclusion: Tatsuo Yabe's contributions to the field of electric machines through his patent for a draining device highlight the importance of innovation in technology. His work at Mitsubishi Electric Corporation, along with collaborative efforts with esteemed coworkers, demonstrates a relentless pursuit of excellence in engineering. Yabe's achievements offer valuable insights into the future developments of electric machinery, inspiring the next generation of inventors and engineers.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…