Tadashi Utaka

This inventor holds 5 USPTO granted patents. Top assignees: Rigaku Industrial Corporation, Kabushiki Kaisha Toshiba, Techno-X Co., Ltd.. Active years: 1981-2016.

USPTO Granted Patents = 5

% Patents Active = 80.0

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 79(Granted Patents)

Company Filing History:

4 out of 29

Rigaku Industrial Corporation

patents

1 out of 53,240

Kabushiki Kaisha Toshiba

where one patent can have more than one assignee

Years Active: 1981-2016

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9448191 - X-ray fluorescence spectrometer and X-ray fluorescence analyzer (2016-09-20),

2. 5732120 - Fluorescent X-ray analyzing apparatus (1998-03-24),

3. 5132997 - X-ray spectroscopic analyzing apparatus (1992-07-21),

4. 4271353 - X-ray spectroscope (1981-06-02),

5. 4256961 - X-ray spectroscope (1981-03-17),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents only.

Profile summary based on public USPTO records.

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