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Kawasaki, Japan

Shizuo Hayashi

USPTO Granted Patents = 8

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 21(Granted Patents)

Location History:

Suzuka, JP (1983 - 1988)
Kanagawa, JP (1993 - 1994)
Kawasaki, JP (1993 - 1997)

Company Filing History:

Fuji Electric Co., Ltd.

Inax Corporation

where one patent can have more than one assignee

Years Active: 1983-1997

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5661749 - Bridging protection apparatus for an induction furnace (1997-08-26),

2. 5479437 - Bridging protection apparatus for an induction furnace (1995-12-26),

3. 5352872 - System of supplying electric power to induction furnace (1994-10-04),

4. 5259595 - Pressure pouring furnace (1993-11-09),

5. 5241560 - Crucible induction furnace provided with a preventive measure against (1993-08-31),

6. 4730755 - Automatic pouring furnace (1988-03-15),

7. 4445670 - Apparatus for controlling a pressure-type furnace for pouring molten ores (1984-05-01),

8. 4419755 - Method for measuring the extent of slag deposit buildup in a channel (1983-12-06),

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