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For the Inventor, By the Inventor

Osaka, Japan

Hideto Hashiguchi

USPTO Granted Patents = 3


Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 38(Granted Patents)


Location History:

  • Sanda, JP (2001)
  • Hyogo, JP (2002)
  • Osaka, JP (2019)

Company Filing History:

goldMedal3 out of 274 
 
Nippon Pillar Packing Co., Ltd.
 patents

Years Active: 2001-2019

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3 patents (USPTO):Explore Patents
1. 10408350 - Gland packing and gland packing manufacturing method (2019-09-10),
2. 6382633 - Shaft seal device using gland packing (2002-05-07),
3. 6195867 - Method of producing a spiral wound gasket and a device for producing the same (2001-03-06),
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