Kuroishi; Nobuhito

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kuroishi; Nobuhito.The latest application filed is for "aluminum-silicon alloy heatsink for semiconductor devices".

Company Profile

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Kuroishi; Nobuhito - Hyogo JP
Kuroishi; Nobuhito - Itami JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Aluminum-silicon alloy heatsink for semiconductor devices Grant 4,926,242 - Itoh , et al. May 15, 1	1990-05-15
Method for producing material for semiconductor device Grant 4,830,820 - Itoh , et al. May 16, 1	1989-05-16
Aluminum alloy and method for producing the same Grant 4,818,308 - Odani , et al. April 4, 1	1989-04-04
Method of producing a functionally gradient material Grant 4,751,099 - Niino , et al. June 14, 1	1988-06-14
Method for making a valve-seat insert for internal combustion engines Grant 4,734,968 - Kuroishi , et al. April 5, 1	1988-04-05
Dispersion-strengthened heat- and wear-resistant aluminum alloy and process for producing same Grant 4,722,751 - Akechi , et al. February 2, 1	1988-02-02
Aluminum alloy and method for producing the same Grant 4,702,885 - Odani , et al. October 27, 1	1987-10-27
Valve-seat insert for internal combustion engines and its production Grant 4,671,491 - Kuroishi , et al. June 9, 1	1987-06-09
Method of producing rocket combustors Grant 4,584,171 - Niino , et al. April 22, 1	1986-04-22
Valve-seat insert for internal combustion engines Grant 4,546,737 - Kazuoka , et al. October 15, 1	1985-10-15
Porous valve seat materials for internal combustion engines Grant 3,982,905 - Osawa , et al. September 28, 1	1976-09-28
Valve seat materials for internal combustion engines Grant 3,925,065 - Osawa , et al. December 9, 1	1975-12-09

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