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Hisashi Naoi

USPTO Granted Patents = 8

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 64(Granted Patents)

Location History:

Kanagawaken, JP (1993)
Sagamihara, JP (1994)
Futtsu, JP (1997 - 1998)
Chiba, JP (1998)

Company Filing History:

Nippon Steel Corporation

Mitsubishi Jukogyo Kabushiki Kaisha

Babcock-hitachi Kabushiki Kaisha

4. 2 out of 832,891

Other

patents

where one patent can have more than one assignee

Years Active: 1993-1998

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5772956 - High strength, ferritic heat-resistant steel having improved resistance (1998-06-30),

2. 5766376 - High-strength ferritic heat-resistant steel and method of producing the (1998-06-16),

3. 5759300 - Liquid-phase diffusion bonding alloy foils for joining heat-resistant (1998-06-02),

4. 5683822 - Liquid-phase diffusion bonding alloy foils for joining heat-resistant (1997-11-04),

5. 5650024 - Martensitic heat-resisting steel excellent in HAZ-softening resistance (1997-07-22),

6. 5339868 - Bent pipe having sectional form of high strength (1994-08-23),

7. 5268142 - High-nitrogen ferritic heat-resisting steel with high vanadium content (1993-12-07),

8. 5254307 - High-nitrogen ferritic heat-resisting steel with high niobium content (1993-10-19),

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