Inventor · disambiguated record
Katsutoshi Ozawa
Also filed as: OZAWA KATSUTOSHI
3 granted patents·1 pending application·3 citations·filing 2005–2022
53Inventor score
Top patents by PatentIndex Score
4 records- 0169US7277774B2Transportation state notification system and method, and information storage mediumOMRON TATEISI ELECTRONICS CO·Filed 2005·Granted Oct 2, 2007·3 cites·7 claims
- 0256US7809468B2Transportation state notification system and method, program, and information storage mediumSEIKO EPSON CORP·Filed 2007·Granted Oct 5, 2010·0 cites·3 claims
- 0348US2024369997A1Management device and management methodOMRON TATEISI ELECTRONICS CO·Filed 2022·Application pending·0 cites
- 0444US10759179B2Sub-tank and consumable article consumption systemSEIKO EPSON CORP·Filed 2018·Granted Sep 1, 2020·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →