Company Filing History:

7 out of 35,670

Nec Corporation

patents

3 out of 17

Nec Embedded Products, Ltd.

patents

Years Active: 2004-2013

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8599518 - Head-cleaning device and head-cleaning method (2013-12-03),

2. 8262013 - Reel hub (2012-09-11),

3. 8262012 - Leader block, reel hub, and reel using the same (2012-09-11),

4. 7540442 - Apparatus for threading a tape from a cartridge (2009-06-02),

5. 7367521 - Storage medium leader mechanism, a storage medium leader apparatus, a web storage device, and a method of forming a storage medium leader mechanism (2008-05-06),

6. 7123436 - Device, method and computer program for carrying and housing cartridge, and storage medium storing same computer program (2006-10-17),

7. 6945488 - Magnetic tape drive apparatus (2005-09-20),

8. 6839198 - Picker mechanism with turntable having hand and slider mechanisms and turn table driving motor provided thereon (2005-01-04),

9. 6708913 - Magnetic tape unit (2004-03-23),

10. 6678118 - Magnetic head cleaner mechanism having feature for bringing brush into secure contact with magnetic head when necessary (2004-01-13),

Title: Innovations of Hiroyuki Shimanuki

Introduction

Hiroyuki Shimanuki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, holding a total of 10 patents. His work primarily focuses on devices and methods that enhance data reading and writing processes.

Latest Patents

Among his latest patents is a head-cleaning device and method. This innovative device is designed to clean the surface of a head used for reading and writing data from a medium. It features a cleaning unit that moves in parallel with grooves on the head's surface, effectively maintaining its cleanliness. Another notable patent is for a leader block, reel hub, and reel that utilize a downsized cartridge for accommodating tape. This invention eliminates the need for a carrying mechanism to be retracted after fitting the leader block and reel hub, preventing non-uniform winding.

Career Highlights

Hiroyuki Shimanuki has worked with notable companies such as NEC Corporation and NEC Embedded Products, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Throughout his career, Shimanuki has collaborated with talented individuals, including Takeshi Suzuki and Atsushi Tanaka. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Hiroyuki Shimanuki's contributions to the field of technology through his patents and collaborations highlight his innovative spirit. His work continues to influence advancements in data management and device functionality.

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