Inventor · disambiguated record
Masashi Takazawa
Also filed as: TAKAZAWA MASASHI
5 granted patents·172 citations·filing 1995–1997
82Inventor score
Files withSANYO ELECTRIC CO5
Top patents by PatentIndex Score
5 records- 0191US5729387ASolar lighting apparatus and controller for controlling the solar lighting apparatusSANYO ELECTRIC CO·Filed 1997·Granted Mar 17, 1998·103 cites·24 claims
- 0278US6092318ASolar battery type indication apparatusSANYO ELECTRIC CO·Filed 1997·Granted Jul 25, 2000·55 cites·4 claims
- 0347USD396301SSkylight having a light collecting systemSANYO ELECTRIC CO·Filed 1997·Granted Jul 21, 1998·7 cites·1 claims
- 0438USD398656SSignpostSANYO ELECTRIC CO·Filed 1997·Granted Sep 22, 1998·4 cites·1 claims
- 0536USD387430SNatural illumination deviceSANYO ELECTRIC CO·Filed 1995·Granted Dec 9, 1997·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →