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Tsutomu Tanaka

USPTO Granted Patents = 4

Average Co-Inventor Count = 5.3

ph-index = 3

Forward Citations = 25(Granted Patents)

Location History:

Ibaraki, JP (1985)
Chiba, JP (1983 - 1997)

Company Filing History:

Sumitomo Metal Industries, Inc.

Tdk Corporation

Years Active: 1983-1997

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5703901 - Calcination furnace (1997-12-30),

2. 5559826 - Calcination furnace (1996-09-24),

3. 4559062 - Apparatus for gasification of solid carbonaceous material (1985-12-17),

4. 4388084 - Process for gasification of solid carbonaceous material (1983-06-14),

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