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For the Inventor, By the Inventor

Koka-shi, Japan

Nec Schott Components Corporation


USPTO Granted Patents = 12

% Expired Patents = 33.3


Trademarks = 1

Forward Citations = 55

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10 inventors (with patents filed for the assignee):

goldMedal Tokihiro Yoshikawa (6 out of 12 patents)

silverMedal Masahiro Nishikawa (2 out of 2 patents)

bronzeMedal Daisuke Fukushima (2 out of 2 patents)

4.  Hidehiko Harada (1 out of 4 patents)

5.  Hidenori Takagi (1 out of 11 patents)

6.  Yoshinobu Nakamura (1 out of 3 patents)

7.  Hiroshi Kamada (1 out of 1 patent)

8.  Norifumi Kitamura (1 out of 1 patent)

9.  Hiroyuki Kojima (1 out of 2 patents)

10.  Kouhei Fujiwara (1 out of 1 patent)

11.  Kazuyoshi Itoh (13 patents)

12.  Takayuki Tamaki (0 patent)

13.  Masahiro Nec Schott Components Co Nishikawa (0 patent)

14.  Tokihiro c/o Nec Schott Comp Corp Yoshikawa (0 patent)


12 patents:

1. 9460883 - Temperature fuse and sliding electrode used for temperature fuse (2016-10-04),
2. 8884165 - Packaging device and base member for packaging (2014-11-11),
3. 8420933 - High-pressure-resistant hermetic seal terminal and method of manufacturing the same (2013-04-16),
4. 7843307 - Thermal fuse employing thermosensitive pellet (2010-11-30),
5. 7709922 - Thermistor device (2010-05-04),
6. 7529072 - Protection apparatus (2009-05-05),
7. 7362208 - Thermal pellet type thermal fuse (2008-04-22),
8. 7330098 - Thermal fuse employing a thermosensitive pellet (2008-02-12),
9. 7323966 - Thermal pellet incorporated thermal fuse and method of producing thermal pellet (2008-01-29),
10. 7323965 - Thermal fuse using thermosensitive material (2008-01-29),
11. 6977339 - Surface mounting package (2005-12-20),
12. 6852927 - Thin metal package and manufacturing method thereof (2005-02-08),
Company Overview
Nec Schott Components Corporation is a prominent player in the field of advanced optical components and materials. Based in Koka-shi, Japan, the company specializes in the development and manufacturing of high-quality glass products, including specialty glass for various applications in electronics, telecommunications, and medical technology. With a strong focus on innovation, Nec Schott integrates cutting-edge research in optics and materials science to deliver solutions that meet the evolving needs of industries worldwide.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

12 Patents

#1 in Koka-shi

#3,936 in Japan

#48,209 in the World

Koka-shi, JP
Koka-shi, Japan

Nec Schott Components Corporation

Forward Citations = 55

10 inventors:

goldMedal Tokihiro Yoshikawa (6 out of 12 patents)

silverMedal Masahiro Nishikawa (2 out of 2 patents)

bronzeMedal Daisuke Fukushima (2 out of 2 patents)

4.  Hidehiko Harada (1 out of 4 patents)

5.  Hidenori Takagi (1 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nec Schott Components Corporation. Retrieved from https://idiyas.com/company/nec-schott-components

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

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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