| Patent | Date |
|---|
Tunnel junction type josephson device
Grant 6,157,044 - Nakanishi , et al. December 5, 2 | 2000-12-05 |
Superconducting thin film and a method for preparing the same
Grant 6,121,630 - Itozaki , et al. September 19, 2 | 2000-09-19 |
Superconducting thin film and a method for preparing the same
Grant 5,814,583 - Itozaki , et al. September 29, 1 | 1998-09-29 |
Device for forming a compound oxide superconductor thin film
Grant 5,478,398 - Nakanishi , et al. December 26, 1 | 1995-12-26 |
Superconducting thin film
Grant 5,372,992 - Itozaki , et al. December 13, 1 | 1994-12-13 |
Process for preparing high Tc superconducting material
Grant 5,362,710 - Fujita , et al. November 8, 1 | 1994-11-08 |
Boron nitride system including an hBN starting material with a catalyst and a sintered cNB body having a high heat conductivity based on the catalyst
Grant 5,332,629 - Sumiya , et al. July 26, 1 | 1994-07-26 |
High TC superconducting film
Grant 5,286,712 - Fujita , et al. February 15, 1 | 1994-02-15 |
Semiconductor substrate having a superconducting thin film
Grant 5,221,660 - Itozaki , et al. June 22, 1 | 1993-06-22 |
Superconducting material and method for preparing the same (Sr, .gamma.).sub.x (La, .delta.).sub.1-x .epsilon..sub.y Cu.sub.1-y O.sub.3-z
Grant 5,189,011 - Itozaki , et al. February 23, 1 | 1993-02-23 |
Semiconductor substrate having a superconducting thin film with a buffer layer in between
Grant 5,179,070 - Harada , et al. January 12, 1 | 1993-01-12 |
Method for producing a superconducting circuit
Grant 5,169,829 - Fujita , et al. December 8, 1 | 1992-12-08 |
Electrode for electrical connection to oxide superconductor and method for forming the same
Grant 5,147,849 - Tanaka , et al. September 15, 1 | 1992-09-15 |
Method for preparing a high Tc superconducting fiber
Grant 5,140,004 - Tanaka , et al. August 18, 1 | 1992-08-18 |
Process for manufacturing a superconducting composite
Grant 5,122,507 - Yamamoto , et al. June 16, 1 | 1992-06-16 |
Process for producing oxide superconducting thick films by screen printing
Grant 5,089,465 - Sibata , et al. February 18, 1 | 1992-02-18 |
Method of forming oxide superconducting films by in-situ annealing
Grant 4,988,670 - Itozaki , et al. January 29, 1 | 1991-01-29 |
Superconducting thin film and a method for preparing the same
Grant 4,942,142 - Itozaki , et al. July 17, 1 | 1990-07-17 |
Process for producing a superconducting article
Grant 4,939,119 - Iwata , et al. July 3, 1 | 1990-07-03 |
Method for preparing thin film of compound oxide superconductor by ion beam techniques
Grant 4,925,829 - Fujita , et al. May 15, 1 | 1990-05-15 |
Superconducting material and a method for preparing the same
Grant 4,880,773 - Itozaki , et al. November 14, 1 | 1989-11-14 |
Composite compact having a base of a hard-centered alloy in which the base is joined to a substrate through a joint layer and process for producing the same
Grant 4,686,080 - Hara , et al. August 11, 1 | 1987-08-11 |
Diamond sintered body for tools and method of manufacturing same
Grant 4,636,253 - Nakai , et al. January 13, 1 | 1987-01-13 |
Method of synthesizing diamond
Grant 4,632,817 - Yazu , et al. December 30, 1 | 1986-12-30 |
Hard diamond sintered body and the method for producing the same
Grant 4,610,699 - Yazu , et al. September 9, 1 | 1986-09-09 |
Diamond for a tool and a process for the production of the same
Grant 4,505,746 - Nakai , et al. March 19, 1 | 1985-03-19 |
Sintered body for use in a cutting tool and the method for producing the same
Grant 4,442,180 - Hara , et al. April 10, 1 | 1984-04-10 |
Diamond sintered compact wherein crystal particles are uniformly orientated in the particular direction and the method for producing the same
Grant 4,425,315 - Tsuji , et al. January 10, 1 | 1984-01-10 |
Method for producing a diamond sintered compact
Grant 4,412,980 - Tsuji , et al. November 1, 1 | 1983-11-01 |
Compound sintered compact for use in a tool and the method for producing the same
Grant 4,403,015 - Nakai , et al. Sep | 1983-09-06 |
Sintered compact for use in a tool and the method for producing the same
Grant 4,389,465 - Nakai , et al. June 21, 1 | 1983-06-21 |
Composite diamond compact for a wire drawing die and a process for the production of the same
Grant 4,374,900 - Hara , et al. * February 22, 1 | 1983-02-22 |
Diamond compact for a wire drawing die and a process for the production of the same
Grant 4,370,149 - Hara , et al. January 25, 1 | 1983-01-25 |
Sintered compact for a machining tool and a method of producing the compact
Grant 4,334,928 - Hara , et al. June 15, 1 | 1982-06-15 |
Diamond sintered compact wherein crystal particles are uniformly orientated in a particular direction and a method for producing the same
Grant 4,333,986 - Tsuji , et al. June 8, 1 | 1982-06-08 |
Diamond sintered body and the method for producing the same
Grant 4,303,442 - Hara , et al. * December 1, 1 | 1981-12-01 |
Sintered body for use in a cutting tool and the method for producing the same
Grant 4,293,618 - Hara , et al. October 6, 1 | 1981-10-06 |
Method of producing a sintered diamond compact
Grant 4,231,762 - Hara , et al. November 4, 1 | 1980-11-04 |
Diamond/sintered carbide cutting tool
Grant 4,171,973 - Hara , et al. October 23, 1 | 1979-10-23 |
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