Inventor · disambiguated record
Seiichi Kiyama
Also filed as: KIYAMA SEIICHI
23 granted patents·1 pending application·1,189 citations·filing 1985–2025
97Inventor score
Top patents by PatentIndex Score
24 records- 0197US6410843B1Solar cell moduleSANYO ELECTRIC CO·Filed 2000·Granted Jun 25, 2002·189 cites·8 claims
- 0296US4981525APhotovoltaic deviceSANYO ELECTRIC CO·Filed 1989·Granted Jan 1, 1991·176 cites·6 claims
- 0390US4755475AMethod of manufacturing photovoltaic deviceSANYO ELECTRIC CO·Filed 1987·Granted Jul 5, 1988·80 cites·42 claims
- 0485US5932118APhotoprocessing methodSANYO ELECTRIC CO·Filed 1997·Granted Aug 3, 1999·77 cites·6 claims
- 0585US5629086AHard-carbon-film-coated substrate and apparatus for forming the sameSANYO ELECTRIC CO·Filed 1995·Granted May 13, 1997·37 cites·29 claims
- 0685US5538902AMethod of fabricating a photovoltaic device having a three-dimensional shapeSANYO ELECTRIC CO·Filed 1994·Granted Jul 23, 1996·82 cites·26 claims
- 0784US4668840APhotovoltaic deviceSANYO ELECTRIC CO·Filed 1985·Granted May 26, 1987·51 cites·13 claims
- 0883US5428961AMicromachinesSANYO ELECTRIC CO·Filed 1993·Granted Jul 4, 1995·61 cites·9 claims
- 0981US5901021AThin-film magnetic headSANYO ELECTRIC CO·Filed 1996·Granted May 4, 1999·36 cites·26 claims
- 1080US5864452AThin-film magnetic head and method of forming carbon filmSANYO ELECTRIC CO·Filed 1997·Granted Jan 26, 1999·33 cites·10 claims
- 1179US6342669B1Solar electric power apparatus, solar module, and installation method of solar modulesSANYO ELECTRIC CO·Filed 2000·Granted Jan 29, 2002·32 cites·28 claims
- 1279US5413959AMethod of modifying transparent conductive oxide film including method of manufacturing photovoltaic deviceSANYO ELECTRIC CO·Filed 1993·Granted May 9, 1995·49 cites·20 claims
- 1378US4650524AMethod for dividing semiconductor film formed on a substrate into plural regions by backside energy beam irradiationSANYO ELECTRIC CO·Filed 1985·Granted Mar 17, 1987·33 cites·29 claims
- 1476US5626963AHard-carbon-film-coated substrate and apparatus for forming the sameSANYO ELECTRIC CO·Filed 1994·Granted May 6, 1997·28 cites·19 claims
- 1575US6022622AHard carbon film-coated substrate and method for fabricating the sameSANYO ELECTRIC CO·Filed 1997·Granted Feb 8, 2000·33 cites·6 claims
- 1674US5064682AMethod of forming a pseudo-diamond film on a base bodySANYO ELECTRIC CO·Filed 1990·Granted Nov 12, 1991·34 cites·16 claims
- 1771US5691010AArc discharge plasma CVD method for forming diamond-like carbon filmsSANYO ELECTRIC CO·Filed 1994·Granted Nov 25, 1997·21 cites·20 claims
- 1869US5695832AMethod of forming a hard-carbon-film-coated substrateSANYO ELECTRIC CO·Filed 1995·Granted Dec 9, 1997·24 cites·26 claims
- 1962US5639314APhotovoltaic device including plural interconnected photoelectric cells, and method of making the sameSANYO ELECTRIC CO·Filed 1995·Granted Jun 17, 1997·31 cites·17 claims
- 2061US5053245AMethod of improving the quality of an edge surface of a cutting deviceSANYO ELECTRIC CO·Filed 1990·Granted Oct 1, 1991·23 cites·10 claims
- 2158US5024724ADry-etching methodSANYO ELECTRIC CO·Filed 1989·Granted Jun 18, 1991·25 cites·16 claims
- 2257US5458928AMethod of forming metal material film with controlled color characteristicSANYO ELECTRIC CO·Filed 1993·Granted Oct 17, 1995·17 cites·22 claims
- 2357US2025194291A1Photoelectric conversion apparatus and flight vehicleSOFTBANK CORP·Filed 2025·Application pending·0 cites
- 2449US6572936B1Hard carbon film-coated substrate and method for fabricating the sameSANYO ELECTRIC CO·Filed 1999·Granted Jun 3, 2003·17 cites·9 claims
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