Inventor · name-matched record
KUGIMOTO Yuki
1 granted patent·2 pending applications·0 citations·filing 2022–2025
8Inventor score
Files withSUMITOMO OSAKA CEMENT CO LTD3
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0158US2026093131A1Optical waveguide element, and optical modulation device and optical transmission device using sameSUMITOMO OSAKA CEMENT CO LTD·Filed 2025·Application pending·0 cites
- 0250US12560759B2Optical waveguide element, optical modulation device using optical waveguide element, and optical transmission device using optical waveguide elementSUMITOMO OSAKA CEMENT CO LTD·Filed 2022·Granted Feb 24, 2026·0 cites·12 claims
- 0342US2026036866A1Optical waveguide element, optical modulator, optical modulation module, and optical transmission deviceSUMITOMO OSAKA CEMENT CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →