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For the Inventor, By the Inventor

Saitama, Japan

Masanobu Okazaki

This inventor holds 3 USPTO granted patents. Top assignee: Nihon Dempa Kogyo Co., Ltd.. Active years: 1984-2005.

USPTO Granted Patents = 3

% Patents Active = 33.3

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Sayama, JP (1984)
  • Saitama, JP (2004 - 2005)

Company Filing History:

goldMedal3 out of 631 
 
Nihon Dempa Kogyo Co., Ltd.
 patents

Years Active: 1984-2005

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3 patents (USPTO):Explore Patents
1. 6924588 - Piezoelectric crystal material and piezoelectric resonator (2005-08-02),
2. 6777613 - Multifunctional crystal unit and method of manufacturing the same (2004-08-17),
3. 4476411 - Rectangular thickness shear quartz crystal oscillator (1984-10-09),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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