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Fujisawa, Japan

Shigehiro Yamaguchi

USPTO Granted Patents = 8

Average Co-Inventor Count = 3.1

ph-index = 7

Forward Citations = 177(Granted Patents)

Location History:

Kawasaki, JP (1984 - 1985)
Fujisawa, JP (1979 - 1986)

Company Filing History:

Nippon Steel Corporation

Years Active: 1979-1986

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4613842 - Iron core for electrical machinery and apparatus as well as method for (1986-09-23),

2. 4560855 - Method for joining of articles by energy beam and apparatus for (1985-12-24),

3. 4552596 - Grain-oriented electromagnetic steel sheet with improved watt loss (1985-11-12),

4. 4471204 - Method for joining of articles by energy beam and apparatus for (1984-09-11),

5. 4377735 - Laser working treatment process capable of controlling the form of (1983-03-22),

6. 4363677 - Method for treating an electromagnetic steel sheet and an (1982-12-14),

7. 4293350 - Grain-oriented electromagnetic steel sheet with improved watt loss (1981-10-06),

8. 4141762 - Two-phase stainless steel (1979-02-27),

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