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Youji Kawamura

USPTO Granted Patents = 3

Average Co-Inventor Count = 4.7

ph-index = 2

Forward Citations = 24(Granted Patents)

Location History:

Tsukumi, JP (1987)
Tokyo, JP (1993)

Company Filing History:

Onoda Cement Co., Ltd.

Sankyo Dengyo Co. Ltd.

where one patent can have more than one assignee

Years Active: 1987-1993

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5201652 - Method of cooling clinker and clinker cooling apparatus (1993-04-13),

2. 5180257 - Straightening instrument and cyclone (1993-01-19),

3. 4691869 - Apparatus for controlling the operation of a grinding system (1987-09-08),

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