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For the Inventor, By the Inventor

Miyagi, Japan

Toru Ito

USPTO Granted Patents = 12

Average Co-Inventor Count = 5.8

ph-index = 6

Forward Citations = 81(Granted Patents)


Company Filing History:

goldMedal11 out of 259 
 
Nec Tokin Corporation
 patents
silverMedal1 out of 1 
 
Nec Tokin Corporaton
 patent

Years Active: 2003-2006

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12 patents (USPTO):Explore Patents
1. 6995643 - Magnetically biasing bond magnet for improving DC superposition characteristics of magnetic coil (2006-02-07),
2. 6906608 - Magnetic core including magnet for magnetic bias and inductor component using the same (2005-06-14),
3. 6856231 - Magnetically biasing bond magnet for improving DC superposition characteristics of magnetic coil (2005-02-15),
4. 6791446 - Inductance component comprising a permanent magnet greater in sectional area than a magnetic path and disposed in a magnetic gap (2004-09-14),
5. 6778056 - Inductance component having a permanent magnet in the vicinity of a magnetic gap (2004-08-17),
6. 6753751 - Magnetic core including magnet for magnetic bias and inductor component using the same (2004-06-22),
7. 6734771 - Inductor component having a permanent magnet in the vicinity of magnetic gap (2004-05-11),
8. 6717504 - Magnetic core including bias magnet and inductor component using the same (2004-04-06),
9. 6710693 - Inductor component containing permanent magnet for magnetic bias and method of manufacturing the same (2004-03-23),
10. 6621398 - Magnetic core comprising a bond magnet including magnetic powder whose particle's surface is coated with oxidation-resistant metal (2003-09-16),
11. 6611187 - Magnetic core, coil assembly and power supply circuit using the same (2003-08-26),
12. 6590485 - Magnetic core having magnetically biasing bond magnet and inductance part using the same (2003-07-08),

Title: Innovations of Toru Ito

Introduction

Toru Ito is a prominent inventor based in Miyagi, Japan, known for his significant contributions to the field of magnetic technology. With a total of 12 patents to his name, he has made remarkable advancements that enhance the performance of inductive components.

Latest Patents

One of his latest patents is focused on a magnetically biasing bond magnet designed to improve the DC superposition characteristics of magnetic coils. This innovative bond magnet comprises magnetic powder and plastic resin, with a resin content of 20% or more based on volumetric ratio. The specific resistance of this magnet is 0.1 Ω·cm or more. The magnetic powder utilized is rare-earth magnetic powder, which possesses an intrinsic coercive force of 5 kOe or more and a Curie point of 300°C or more, with an average particle size ranging from 2.0 to 50 μm. Another notable patent involves a magnetic core that includes a magnet for magnetic bias and an inductor component. This inductor features a magnetic core with at least one magnetic gap and a coil applied to the magnetic core. The magnet for magnetic bias is a bonded magnet containing resin and magnet powder, ensuring high performance in various applications.

Career Highlights

Throughout his career, Toru Ito has worked with notable companies, including NEC Tokin Corporation. His work has significantly impacted the development of magnetic components, leading to advancements in various electronic applications.

Collaborations

Toru Ito has collaborated with esteemed colleagues such as Teruhiko Fujiwara and Masayoshi Ishii, contributing to the innovative projects that have defined his career.

Conclusion

Toru Ito's contributions to magnetic technology through his patents and collaborations have established him as a key figure in the field. His innovative work continues to influence the development of advanced electronic components.

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