Inventor · disambiguated record
Hiroyuki Katou
Also filed as: KATOU HIROYUKI
3 granted patents·2 pending applications·23 citations·filing 2002–2023
60Inventor score
Top patents by PatentIndex Score
5 records- 0184US7009470B2Waveguide-type dielectric filterTOKO INC·Filed 2004·Granted Mar 7, 2006·23 cites·8 claims
- 0249US2010187149A1Packaging device, cushioning member used for the same, and method of manufacturing cushioning memberTSUKII KATSUMI·Filed 2008·Application pending·0 cites
- 0348US12497191B2Aircraft lightning probable area detection device, aircraft lightning probable area transmission system, aircraft lightning probable area detection method, and aircraft lightning probable area detection programMITSUBISHI HEAVY IND LTD·Filed 2023·Granted Dec 16, 2025·0 cites·11 claims
- 0439US2004036147A1Semiconductor chip having an arrayed waveguide grating and method of manufacturing the semiconductor chip and module containing the semiconductor chipNEC CORP·Filed 2003·Application pending·0 cites
- 0538US6707133B2Semiconductor chip having an arrayed waveguide grating and module containing the semiconductor chipNEC CORP·Filed 2002·Granted Mar 16, 2004·0 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →