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Kudamatsu, Japan

Yoshihiko Ina

USPTO Granted Patents = 8

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 87(Granted Patents)

Location History:

Yamaguchi, JP (2004 - 2005)
Kudamatsu, JP (2001 - 2006)

Company Filing History:

8 out of 42,485

Years Active: 2001-2006

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7107669 - System for mounting an underfloor electronic equipment (2006-09-19),

2. 6886474 - Railway car (2005-05-03),

3. 6779706 - Frame member for friction stir welding (2004-08-24),

4. 6712007 - Railway car (2004-03-30),

5. 6599641 - Structural body formed by friction stir welding of hollow extruded frame members (2003-07-29),

6. 6474533 - Friction stir welding method (2002-11-05),

7. 6446562 - Car body (2002-09-10),

8. 6321975 - Manufacturing method of a structure body (2001-11-27),

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