Inventor · disambiguated record
Hiroyuki Michi
Also filed as: MICHI Hiroyuki
4 granted patents·2 pending applications·3 citations·filing 2019–2024
58Inventor score
Top patents by PatentIndex Score
6 records- 0160USD1064966SAutomobileTOPPAN INC·Filed 2022·Granted Mar 4, 2025·3 cites·1 claims
- 0255US2025035999A1Light control devicesTOPPAN HOLDINGS INC·Filed 2024·Application pending·0 cites
- 0354US11677081B2Membrane electrode assembly and polymer electrolyte fuel cellTOPPAN PRINTING CO LTD·Filed 2020·Granted Jun 13, 2023·0 cites·20 claims
- 0453US11990625B2Electrode catalyst layer, membrane electrode assembly, and polymer electrolyte fuel cellTOPPAN PRINTING CO LTD·Filed 2021·Granted May 21, 2024·0 cites·9 claims
- 0553US2025031501A1Display deviceTOPPAN HOLDINGS INC·Filed 2024·Application pending·0 cites
- 0649US11592605B2Color developing structure having concave-convex layer, method for producing such structure, and displayTOPPAN PRINTING CO LTD·Filed 2019·Granted Feb 28, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →