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For the Inventor, By the Inventor

Sendai, Japan

Naoji Nakamura

USPTO Granted Patents = 10

Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 74(Granted Patents)


Location History:

  • Sendai, JA (1977 - 1978)
  • Sendai, JP (1983 - 1998)

Company Filing History:

goldMedal7 out of 28 
 
The Foundation: the Research Institute of Electric and Magnetic Alloys
 patents
silverMedal1 out of 46 
 
Teraoka Seiko Co., Ltd.
 patents
bronzeMedal1 out of 1 
 
The Research Institute of Electric and Magnetic Alloys
 patent
4. 1 out of 1 
 
The Foundation: the Research Institute of Electric and Magentic Alloys
 patent

Years Active: 1977-1998

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10 patents (USPTO):Explore Patents
1. 5849113 - Electrical resistant alloy having a high temperature coefficient of (1998-12-15),
2. 5323410 - Solid-solution semiconductor laser element material and laser element (1994-06-21),
3. 5154247 - Load cell (1992-10-13),
4. 4684416 - Alloy with small change of electric resistance over wide temperature (1987-08-04),
5. 4518439 - Alloy with small change of electric resistance over wide temperature (1985-05-21),
6. 4517156 - Electrical resistant alloys having a small temperature dependence of (1985-05-14),
7. 4468370 - Electrical resistant alloys having a small temperature dependence of (1984-08-28),
8. 4374679 - Electrical resistant article having a small temperature dependence of (1983-02-22),
9. 4082579 - Rectangular hysteresis magnetic alloy (1978-04-04),
10. 4059462 - Niobium-iron rectangular hysteresis magnetic alloy (1977-11-22),
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