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Setagaya, Japan

Yoshiharu Ohashi

USPTO Granted Patents = 3

Average Co-Inventor Count = 4.6

ph-index = 2

Forward Citations = 11(Granted Patents)

Location History:

Chiba, JP (1985)
Setagaya, JP (1987)

Company Filing History:

Kawasaki Steel Corporation

Japan Spectroscopic Co., Ltd.

Spectral Instrument Co.

where one patent can have more than one assignee

Years Active: 1985-1987

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4690558 - Method of laser emission spectroscopical analysis and apparatus therefor (1987-09-01),

2. 4652128 - Method of performing continuous on-line laser emission spectroscopic (1987-03-24),

3. 4542077 - Tin-free steel sheets having improved lacquer adhesion (1985-09-17),

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