Inventor · disambiguated record
Tsuyoshi Hisano
Also filed as: HISANO TSUYOSHI
5 granted patents·156 citations·filing 1986–2002
79Inventor score
Top patents by PatentIndex Score
5 records- 0193US4843461AOver-door interphone system provided with a night-vision monitoring deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1986·Granted Jun 27, 1989·144 cites·12 claims
- 0254US6913395B2Assembly including an optical fiber socket and an optical fiber plugSANWA DENKI KOGYO CO LTD·Filed 2002·Granted Jul 5, 2005·5 cites·30 claims
- 0336USD506978SOptical receptacleSANWA DENKI KOGYO CO LTD·Filed 2002·Granted Jul 5, 2005·3 cites·1 claims
- 0433USD502447SOptical connector plugMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Mar 1, 2005·2 cites·1 claims
- 0532USD507530SOptical fiber socketSANWA DENKI KOGYO CO LTD·Filed 2002·Granted Jul 19, 2005·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →