Inventor · disambiguated record
Masaru Yamano
Also filed as: YAMANO MASARU
23 granted patents·672 citations·filing 1975–2019
97Inventor score
Top patents by PatentIndex Score
23 records- 0190US4767965AFlat luminescent lamp for liquid crystalline displaySANYO ELECTRIC CO·Filed 1986·Granted Aug 30, 1988·66 cites·18 claims
- 0288US4334120ASunlight-into-energy conversion apparatusSANYO ELECTRIC CO·Filed 1980·Granted Jun 8, 1982·60 cites·13 claims
- 0385US4750102APower converting apparatusSANYO ELECTRIC CO·Filed 1987·Granted Jun 7, 1988·51 cites·5 claims
- 0484US5020499AApparatus for detecting abnormality of oxygen sensor and controlling air/fuel ratioNGK SPARK PLUG CO·Filed 1990·Granted Jun 4, 1991·39 cites·18 claims
- 0582US7154206B2Surface acoustic wave device and method for manufacturing sameKYOCERA CORP·Filed 2003·Granted Dec 26, 2006·33 cites·11 claims
- 0681US11103767B1Skateboard truck and skateboard fitted with sameYAMANO MASARU·Filed 2019·Granted Aug 31, 2021·5 cites·7 claims
- 0781US5160598AOxygen sensor for air-fuel ratio control having a protective layer including an oxygen storage materialNGK SPARK PLUG CO·Filed 1990·Granted Nov 3, 1992·48 cites·38 claims
- 0881US4743122AInfrared-ray temperature measuring apparatusSANYO ELECTRIC CO·Filed 1985·Granted May 10, 1988·42 cites·16 claims
- 0980US5443711AOxygen-sensor elementNGK SPARK PLUG CO·Filed 1992·Granted Aug 22, 1995·50 cites·55 claims
- 1080US4542578AMethod of manufacturing photovoltaic deviceSANYO ELECTRIC CO·Filed 1984·Granted Sep 24, 1985·42 cites·10 claims
- 1179US7513022B2Method for manufacturing surface acoustic wave deviceKYOCERA CORP·Filed 2006·Granted Apr 7, 2009·9 cites·12 claims
- 1277US5849165AOxygen sensor for preventing silicon poisoningNGK SPARK PLUG CO·Filed 1995·Granted Dec 15, 1998·48 cites·17 claims
- 1374US4636445AMetal/hydrogen alkaline storage batterySANYO ELECTRIC CO·Filed 1986·Granted Jan 13, 1987·36 cites·9 claims
- 1472US4670293AMethod of making semiconductor filmSANYO ELECTRIC CO·Filed 1986·Granted Jun 2, 1987·44 cites·10 claims
- 1569US5326597AMethod of producing oxygen sensor for air-fuel ratio control having a protective layer including oxygen storage materialNGK SPARK PLUG CO·Filed 1992·Granted Jul 5, 1994·28 cites·40 claims
- 1669US5316738AExhaust gas converter deviceNGK SPARK PLUG CO·Filed 1993·Granted May 31, 1994·21 cites·7 claims
- 1765US5811064APoisoning resistant catalyst for exhaust gas convertersNGK SPARK PLUG CO·Filed 1994·Granted Sep 22, 1998·13 cites·3 claims
- 1862US5814285APoisoning-preventive layer-possessing support, poisoning-resistant catalyst, exhaust gas converter device, and poisoning-preventive gasoline compositionNGK SPARK PLUG CO·Filed 1995·Granted Sep 29, 1998·14 cites·6 claims
- 1959US4105913ACore magnetron and method of manufacturing permanent magnets therefor with low gas emissionSANYO ELECTRIC CO·Filed 1976·Granted Aug 8, 1978·9 cites·17 claims
- 2049US4027194ACore magnetron magnetic circuit having a temperature coefficient approximately zero and permeance relatedSANYO ELECTRIC CO·Filed 1975·Granted May 31, 1977·6 cites·3 claims
- 2144US4042851AMagnetronSANYO ELECTRIC CO·Filed 1975·Granted Aug 16, 1977·6 cites·11 claims
- 2232US3973361AStylus grinding device for video disc playerSANYO ELECTRIC CO·Filed 1975·Granted Aug 10, 1976·1 cites·6 claims
- 2324US5122503ASuperconducting material and method of producing sameSANYO ELECTRIC CO·Filed 1991·Granted Jun 16, 1992·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →