Inventor · disambiguated record
Akihiko Tsuge
Also filed as: TSUGE AKIHIKO
30 granted patents·770 citations·filing 1973–1992
98Inventor score
Top patents by PatentIndex Score
30 records- 0192US4407971ASintered body of silicon nitride-based ceramicsTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Oct 4, 1983·63 cites·10 claims
- 0291US4435513ASintered bodies of aluminum nitrideTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Mar 6, 1984·52 cites·7 claims
- 0388US4407970ASintered body of ceramics and preparation thereofTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Oct 4, 1983·44 cites·12 claims
- 0488US4327187AMethod of producing sintered body of ceramicsTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Apr 27, 1982·39 cites·8 claims
- 0588US3969125AHeat resistive and reinforced composite materialTOKYO SHIBAURA ELECTRIC CO·Filed 1973·Granted Jul 13, 1976·41 cites·19 claims
- 0686US4296065AMethod of producing highly densified ceramic articlesTOKYO SHIBAURA ELECTRIC CO·Filed 1976·Granted Oct 20, 1981·38 cites·3 claims
- 0785US4615863AProcess for production of readily sinterable aluminum nitride powderTOSHIBA KK·Filed 1985·Granted Oct 7, 1986·38 cites·12 claims
- 0883US4659611ACircuit substrate having high thermal conductivityTOSHIBA KK·Filed 1985·Granted Apr 21, 1987·64 cites·25 claims
- 0982US4514370AProcess for preparing silicon nitride powderTOKYO SHIBAURA ELECTRIC CO·Filed 1984·Granted Apr 30, 1985·29 cites·13 claims
- 1081US4746637AAluminum nitride sintered body and process for producing the sameTOSHIBA KK·Filed 1985·Granted May 24, 1988·33 cites·13 claims
- 1180US4847221AAlN sintered body having high thermal conductivity and a method of fabricating the sameTOSHIBA KK·Filed 1988·Granted Jul 11, 1989·30 cites·25 claims
- 1280US4766097AAluminum nitride-based sintered body of high thermal conductivityTOSHIBA KK·Filed 1987·Granted Aug 23, 1988·31 cites·4 claims
- 1372US4143107ASilicon nitride-based sintered material and method for manufacturing the sameTOKYO SHIBAURA ELECTRIC CO·Filed 1976·Granted Mar 6, 1979·36 cites·3 claims
- 1471US5001089AAluminum nitride sintered bodyTOSHIBA KK·Filed 1989·Granted Mar 19, 1991·22 cites·10 claims
- 1570US4511525AProcess for producing sintered silicon nitride-base bodyTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Apr 16, 1985·22 cites·7 claims
- 1667US4756976ACeramic with anisotropic heat conductionTOSHIBA KK·Filed 1987·Granted Jul 12, 1988·30 cites·4 claims
- 1764US4883780AAluminum nitride sintered body and preparation thereofTOSHIBA KK·Filed 1988·Granted Nov 28, 1989·17 cites·8 claims
- 1862US4412009ASintered Si3 N4 bodyTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Oct 25, 1983·14 cites·5 claims
- 1960US4680278AProcess for preparing aluminum nitride powderTOSHIBA KK·Filed 1985·Granted Jul 14, 1987·12 cites·8 claims
- 2058US5272121ASiC sintered bodyTOSHIBA KK·Filed 1992·Granted Dec 21, 1993·13 cites·7 claims
- 2158US4046580ASilicon nitride-based sintered material and method for manufacturing the sameTOKYO SHIBAURA ELECTRIC CO·Filed 1975·Granted Sep 6, 1977·22 cites·9 claims
- 2255US4853299ASilicon carbide sintered body and method of manufacturing the sameTOSHIBA KK·Filed 1986·Granted Aug 1, 1989·13 cites·18 claims
- 2354US4368180AMethod for producing powder of α-silicon nitrideTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Jan 11, 1983·6 cites·14 claims
- 2449US4572844AMethod for preparing coated powderTOSHIBA KK·Filed 1984·Granted Feb 25, 1986·10 cites·8 claims
- 2547US4264565AMethod for producing powder of α-silicon nitrideTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Apr 28, 1981·8 cites·11 claims
- 2646US4917877AProcess for producing aluminum nitride powderNIPPON LIGHT METAL CO·Filed 1988·Granted Apr 17, 1990·18 cites·7 claims
- 2745US4539298AHighly heat-conductive ceramic materialTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Sep 3, 1985·11 cites·7 claims
- 2841US4685607ANitride ceramic-metal complex material and method of producing the sameTOSHIBA KK·Filed 1985·Granted Aug 11, 1987·7 cites·15 claims
- 2939US5112780ASialon based composite and method of manufacturing the sameTOSHIBA KK·Filed 1990·Granted May 12, 1992·5 cites·16 claims
- 3032US5179050ASic-based pressureless sintered productTOSHIBA KK·Filed 1990·Granted Jan 12, 1993·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →