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Noriyuki Nishiyama

USPTO Granted Patents = 2

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 7(Granted Patents)

Company Filing History:

Sumitomo Heavy Industries Engineering & Services Co., Ltd.

Sumitomo Heavy Industries, Ltd.

Sumitomo(s.h.i.) Construction Machinery Co., Ltd.

where one patent can have more than one assignee

Years Active: 2012-2013

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8473165 - Turning drive control apparatus and construction machine including the same (2013-06-25),

2. 8227935 - Hybrid power supply device (2012-07-24),

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