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For the Inventor, By the Inventor

Kyoto, Japan

Yoshihiro Nagano

This inventor holds 7 USPTO granted patents. Top assignee: Shimadzu Corporation. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Nagano. Retrieved from https://idiyas.com/inventor/yoshihiro-nagano

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 15(Granted Patents)


Company Filing History:

goldMedal7 out of 3,696 
 
Shimadzu Corporation
 patents

Years Active: 2013-2017

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7 patents (USPTO):Explore Patents
1. 9624974 - Magnetic bearing device and vacuum pump (2017-04-18),
2. 9506475 - Sensorless magnetic levitation vacuum pump and sensorless magnetic levitation device (2016-11-29),
3. 9353755 - Turbomolecular pump device (2016-05-31),
4. 9065309 - Magnetic levitation type vacuum pump and magnetic levitation device (2015-06-23),
5. 8628309 - Turbomolecular pump device and controlling device thereof (2014-01-14),
6. 8613604 - Turbomolecular pump (2013-12-24),
7. 8480379 - Vacuum pump (2013-07-09),

Title: Innovations of Yoshihiro Nagano

Introduction

Yoshihiro Nagano is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced magnetic bearing devices and vacuum pumps. With a total of 7 patents to his name, Nagano continues to push the boundaries of innovation.

Latest Patents

Nagano's latest patents include a magnetic bearing device and a vacuum pump. The magnetic bearing device features a controller that obtains magnetic levitation information of the rotor shaft through AD sampling of current detection signals from multiple sensors. This device performs PWM control of excitation amplifiers based on the magnetic levitation information, ensuring optimal performance. Additionally, his sensorless magnetic levitation vacuum pump utilizes a unique electromagnet design, which includes a core with split magnetic poles and auxiliary coils that eliminate mutual inductance with the primary coil. These innovations demonstrate Nagano's commitment to enhancing the efficiency and functionality of magnetic levitation technologies.

Career Highlights

Yoshihiro Nagano has built a successful career at Shimadzu Corporation, where he has been instrumental in developing cutting-edge technologies. His work has not only advanced the company's product offerings but has also contributed to the broader field of engineering. His expertise in magnetic levitation systems has positioned him as a leader in this specialized area.

Collaborations

Throughout his career, Nagano has collaborated with talented individuals such as Junichiro Kozaki and Masaki Ohfuji. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Yoshihiro Nagano's contributions to the field of engineering through his patents and collaborations highlight his role as a key innovator. His work continues to influence the development of advanced technologies in magnetic levitation and vacuum systems.

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]
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