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Toyohiko Kirisawa

USPTO Granted Patents = 2

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 18(Granted Patents)

Company Filing History:

Ishikawajima-harima Jukogyo Kabushiki Kaisha

Doryokuro Kakunenryo Kaihatsu Jigyodan

Years Active: 1981-1984

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4432208 - Cold trap (1984-02-21),

2. 4251956 - Apparatus for descaling metal strip (1981-02-24),

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