Inventor · disambiguated record
Yoichi Takeuchi
Also filed as: TAKEUCHI YOICHI
6 granted patents·2 pending applications·45 citations·filing 1974–2022
79Inventor score
Files withENPLAS CORP4FUJI XEROX CO LTD1FUJIFILM BUSINESS INNOVATION CORP1HITACHI LTD1SANYO KOKUSAKU PULP CO1
Top patents by PatentIndex Score
8 records- 0184US10603935B1Opening and closing mechanism and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Mar 31, 2020·2 cites·20 claims
- 0271US7406892B2Plastic molded gear, and intermittent rotation transmission device and gear train using sameENPLAS CORP·Filed 2004·Granted Aug 5, 2008·17 cites·7 claims
- 0360US3933590AMethod of continuously culturing yeastSANYO KOKUSAKU PULP CO·Filed 1974·Granted Jan 20, 1976·13 cites·3 claims
- 0458US6443692B1Impeller for circumferential current pump and method of forming the sameENPLAS CORP·Filed 2000·Granted Sep 3, 2002·12 cites·20 claims
- 0536US2005160857A1Worm wheelENPLAS CORP·Filed 2005·Application pending·0 cites
- 0635US11882252B2Opening and closing device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Jan 23, 2024·0 cites·13 claims
- 0735US2005132834A1Resin gearENPLAS CORP·Filed 2004·Application pending·0 cites
- 0826US4794529AMethod for displaying operation range of logical languageHITACHI LTD·Filed 1986·Granted Dec 27, 1988·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →