Inventor · disambiguated record
Koichi Horii
Also filed as: HORII KOICHI
1 granted patent·3 pending applications·0 citations·filing 2021–2023
10Inventor score
Technology areasG02B
Files withSEIREN KST CORP4
Top patents by PatentIndex Score
4 records- 0150US12105326B2Optical multiplexer reduced in background lightSEIREN KST CORP·Filed 2021·Granted Oct 1, 2024·0 cites·5 claims
- 0241US2025004221A1Optical waveguide device and light source moduleSEIREN KST CORP·Filed 2022·Application pending·0 cites
- 0338US2025138243A1Optical multiplexerSEIREN KST CORP·Filed 2023·Application pending·0 cites
- 0436US2024192447A1Optical multiplexerSEIREN KST CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →