Inventor · disambiguated record
Tetsuya Iimura
Also filed as: IIMURA TETSUYA
3 granted patents·11 citations·filing 2002–2002
60Inventor score
Technology areasG02B
Files withSUMITOMO ELECTRIC INDUSTRIES3
Top patents by PatentIndex Score
3 records- 0158US6965479B2Optical filter, interleaver, and optical communication systemSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Nov 15, 2005·7 cites·17 claims
- 0251US6724539B2InterleaverSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Apr 20, 2004·4 cites·21 claims
- 0336US6768591B2InterleaverSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Jul 27, 2004·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →