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Science and Technology Agency Natl. Institute for Research in Inorganic

USPTO Granted Patents = 1

Forward Citations = 9

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5 inventors (with patents filed for the assignee):

Shin-ichi Shirasaki (1 out of 3 patents)

Masahiro Tomita (1 out of 34 patents)

Akira Fujii (1 out of 2 patents)

4. Naoto Niwa (1 out of 1 patent)

5. Hitoshi Niwa (1 out of 11 patents)

1 patent: Sort by Forward Citations

1. 4990324 - Method for producing two-component or three-component lead (1991-02-05),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#743 in undefined, undefined

#1,544 in

#133,943 in US

Science and Technology Agency Natl. Institute for Research in Inorganic

Forward Citations = 9

5 inventors:

Shin-ichi Shirasaki (1 out of 3 patents)

Masahiro Tomita (1 out of 34 patents)

Akira Fujii (1 out of 2 patents)

4. Naoto Niwa (1 out of 1 patent)

5. Hitoshi Niwa (1 out of 11 patents)

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