Company Filing History:

14 out of 1,232

Nhk Spring Co., Ltd.

patents

2 out of 272

Nippon Mektron Limited

where one patent can have more than one assignee

Years Active: 2002-2023

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11854582 - Disk drive suspension (2023-12-26),

2. 10431245 - Piezoelectric element having polymer coating, piezoelectric actuator using said piezoelectric element, and head suspension using said piezoelectric actuator (2019-10-01),

3. 9318135 - Method of manufacturing piezoelectric element (2016-04-19),

4. 8516686 - Method for inspecting a slider for a disk drive (2013-08-27),

5. 8369046 - Disk drive suspension having a recess in a load beam or baseplate to contain damping material, and a lid portion for the recess formed by a plate-like constituent member of the suspension (2013-02-05),

6. 8220139 - Slider tester and method for testing slider (2012-07-17),

7. 8199441 - Head suspension (2012-06-12),

8. 8125736 - Head suspension, load beam, and method of manufacturing load beam (2012-02-28),

9. 8094415 - Disk drive suspension (2012-01-10),

10. 7292411 - Disk head suspension arm having comb receiving portion (2007-11-06),

11. 7088554 - Disk head suspension arm having comb receiving portion (2006-08-08),

12. 6981315 - Method of manufacturing a flexure blank (2006-01-03),

13. 6940696 - Head suspension for disk drive having a contact face to receive jig (2005-09-06),

14. 6587309 - Suspension for disc drive (2003-07-01),

15. 6500011 - Flexure blank and method of manufacturing the same (2002-12-31),

Title: Akira Nojima: Innovator in Disk Drive Technology

Introduction

Akira Nojima is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of disk drive technology, holding a total of 15 patents. His innovative designs and methods have advanced the functionality and efficiency of various electronic devices.

Latest Patents

One of Nojima's latest patents involves a disk drive suspension that includes a load beam, a flexure, and a dimple portion. The flexure features a tongue that is swingably supported by the dimple portion, allowing for precise movement between two positions. The design incorporates first pillow portions that support a slider and an adhesive portion that secures the slider in place. Additionally, the load beam contains a second pillow portion that interacts with the slider based on the tongue's position. Another notable patent is for a piezoelectric element with a polymer coating, which enhances the manufacturing process by allowing for easy formation of coatings on the peripheral end faces without compromising yield. This innovation is crucial for piezoelectric actuators and head suspensions.

Career Highlights

Throughout his career, Akira Nojima has worked with notable companies such as NHK Spring Co., Ltd. and Nippon Mektron Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the electronics sector.

Collaborations

Nojima has collaborated with several talented individuals, including Yasuji Takagi and Norimasa Fujita. These partnerships have fostered a creative environment that has led to the development of innovative solutions in their respective fields.

Conclusion

Akira Nojima's contributions to disk drive technology and piezoelectric elements demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a drive to improve electronic devices. His work continues to influence the industry and inspire future inventors.

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