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For the Inventor, By the Inventor

Kyoto, Japan

Satoru Kuramoto

USPTO Granted Patents = 12

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 36(Granted Patents)


Company Filing History:

goldMedal12 out of 1,481 
 
Nidec Corporation
 patents

Years Active: 2010-2011

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12 patents (USPTO):Explore Patents
1. 8032903 - Motor with a chucking device for detachably holding a disk and disk drive apparatus equipped with the same (2011-10-04),
2. 8032902 - Motor with a chucking device for detachably holding a disk and disk drive apparatus equipped with the same (2011-10-04),
3. 7992160 - Motor with a chucking device for detachably holding a disk having a central opening portion and disk drive apparatus equipped with the same (2011-08-02),
4. 7962928 - Brushless motor, and disk drive equipped with the same (2011-06-14),
5. 7937722 - Chucking mechanism, brushless motor having the chucking mechanism, and disk driving apparatus having the brushless motor (2011-05-03),
6. 7921438 - Chucking mechanism, brushless motor having the chucking mechanism, and disk driving apparatus having the brushless motor (2011-04-05),
7. 7908614 - Chucking mechanism, brushless motor having the chucking mechanism, and disk driving apparatus having the brushless motor (2011-03-15),
8. 7900223 - Motor with a chucking device for detachably holding a disk and disk drive apparatus equipped with the same (2011-03-01),
9. 7890970 - Brushless motor, and disk drive equipped with the same (2011-02-15),
10. 7890969 - Chucking mechanism, brushless motor having the chucking mechanism, and disk driving apparatus having the brushless motor (2011-02-15),
11. 7856642 - Chucking mechanism, brushless motor having the chucking mechanism, and disk driving apparatus having the brushless motor (2010-12-21),
12. 7849474 - Motor having chucking device and disk driving apparatus including the same (2010-12-07),

Title: Satoru Kuramoto: Innovator in Motor Technology

Introduction

Satoru Kuramoto is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of motor technology, holding a total of 12 patents. His innovative designs have advanced the functionality and efficiency of various motor applications.

Latest Patents

One of Kuramoto's latest patents is a motor with a chucking device for detachably holding a disk. This invention features a center case that allows for the insertion of a disk's central opening. The chucking device includes resilient members and claw members that securely hold the disk in place. Each claw member is designed with a tip end portion and a disk holding surface, which ensures the disk remains stable during operation. Additionally, the design incorporates a recessed sliding portion that guides the movement of the claw member, enhancing the overall functionality of the device.

Another notable patent by Kuramoto is a disk drive apparatus equipped with the same chucking device. This design includes a cylindrical portion, a cover portion, and a base portion that is fixed to the rotor holder. The claw members in this invention are movable radially, allowing for effective disk retention. The innovative structure of the center case, which is spaced apart from the rotor holder, contributes to the efficiency of the motor.

Career Highlights

Satoru Kuramoto has built a successful career at Nidec Corporation, where he continues to develop cutting-edge motor technologies. His work has not only enhanced the performance of motors but has also paved the way for new applications in various industries.

Collaborations

Throughout his career, Kuramoto has collaborated with talented individuals such as Yusuke Iwai and Hitoshi Takaki. These partnerships have fostered a creative environment that encourages innovation and the development of groundbreaking technologies.

Conclusion

Satoru Kuramoto is a distinguished inventor whose contributions to motor technology have made a lasting impact. His innovative patents and collaborative efforts continue to drive advancements in the field.

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