IDiyas

For the Inventor, By the Inventor

Tokyo, Japan

Yoshifumi Itabashi

USPTO Granted Patents = 10

Average Co-Inventor Count = 5.0

ph-index = 4

Forward Citations = 50(Granted Patents)


Location History:

  • Takarazuka, JP (1987)
  • Amagasaki, JP (1987 - 1999)
  • Chiyoda-ku, JP (2009)
  • Hyogo, JP (1987 - 2011)
  • Tokyo, JP (2011)

Company Filing History:

goldMedal8 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
silverMedal3 out of 118 
 
Central Japan Railway Company
 patents
bronzeMedal3 out of 2,269 
 
Idemitsu Kosan Company, Limited
 patents
4. 2 out of 15,844 
 
Mitsubishi Electric Corporation
 patents
where one patent can have more than one assignee

Years Active: 1987-2011

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10 patents (USPTO):Explore Patents
1. 8038921 - Process for producing molded object with embedded member (2011-10-18),
2. 7950334 - Ground coil device for magnetic levitation railway and method for manufacture thereof (2011-05-31),
3. 7578242 - Magnetic levitation transportation system ground coil unit and manufacturing method thereof (2009-08-25),
4. 5939472 - Epoxy resin composition for molding having improved mechanical (1999-08-17),
5. 5880179 - Molded products for high voltage apparatus comprising brominated epoxy (1999-03-09),
6. 4719269 - Epoxy resin composition (1988-01-12),
7. 4681904 - Epoxy resin composition (1987-07-21),
8. 4677144 - Epoxy resin composition (1987-06-30),
9. 4670534 - Epoxy resin composition (1987-06-02),
10. 4652597 - Epoxy resin composition (1987-03-24),
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