IDiyas

For the Inventor, By the Inventor

Nagoya, Japan

Masumi Kobayashi

USPTO Granted Patents = 11

Average Co-Inventor Count = 5.2

ph-index = 7

Forward Citations = 271(Granted Patents)


Location History:

  • Tokyo, JP (2003)
  • Nagoya, JP (1996 - 2007)
  • Toyohashi, JP (2007 - 2009)

Company Filing History:

goldMedal11 out of 1,357 
 
Mitsubishi Rayon Company, Limited
 patents

Years Active: 1996-2009

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11 patents (USPTO):
1. 7491329 - Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same (2009-02-17),
2. 7294267 - Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same (2007-11-13),
3. 7255788 - Catchment header and membrane module unit (2007-08-14),
4. 6860922 - Hollow fiber membrane for the degassing of inks, ink degassing method, ink degassing apparatus, method for the fabrication of an ink cartridge, and ink (2005-03-01),
5. 6858063 - Hollow fiber membrane for the degassing of inks, ink degassing method, ink degassing apparatus, method for the fabrication of an ink cartridge, and ink (2005-02-22),
6. 6824261 - Hollow fiber membrane for the degassing of inks, ink degassing method, ink degassing apparatus, method for the fabrication of an ink cartridge, and ink (2004-11-30),
7. 6511602 - Apparatus and method for treating water (2003-01-28),
8. 6447679 - Hollow fiber membrane (2002-09-10),
9. 6214226 - Hollow fiber membrane module, hollow fiber membrane module unit which utilizes the module, and purification tank with the module unit installed therein (2001-04-10),
10. 5922201 - Hollow fiber membrane module (1999-07-13),
11. 5480553 - Hollow fiber membrane module (1996-01-02),
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