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Ryo Matsuhashi

USPTO Granted Patents = 5

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 5.4

ph-index = 2

Forward Citations = 9(Granted Patents)

Location History:

Chiba-ken, JP (2012 - 2013)
Yokosuka, JP (2014)
Tokyo, JP (2015 - 2016)

Company Filing History:

Nippon Steel & Sumikin Stainless Steel Corporation

Years Active: 2012-2016

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9365914 - Duplex stainless steel superior in corrosion resistance of weld (2016-06-14),

2. 9212412 - Lean duplex stainless steel excellent in corrosion resistance and toughness of weld heat affected zone (2015-12-15),

3. 8710405 - Austenitic stainless steel welding wire and welding structure (2014-04-29),

4. 8506729 - Austenite-type stainless steel hot-rolling steel material with excellent corrosion resistance, proof-stress, and low-temperature toughness and production method thereof (2013-08-13),

5. 8105447 - Austenitic stainless hot-rolled steel material with excellent corrosion resistance, proof stress, and low-temperature toughness (2012-01-31),

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