Inventor · disambiguated record
Tomohiko Tagawa
Also filed as: TAGAWA TOMOHIKO
3 granted patents·1 pending application·3 citations·filing 2004–2018
52Inventor score
Top patents by PatentIndex Score
4 records- 0145US9971069B2Lens array and light source unitKONICA MINOLTA INC·Filed 2015·Granted May 15, 2018·0 cites·10 claims
- 0240US10211260B2Optical writing device, image forming device, and manufacturing method of optical writing deviceKONICA MINOLTA INC·Filed 2018·Granted Feb 19, 2019·0 cites·10 claims
- 0338US7128523B2Drainage pump and underwater bearing unitHITACHI IND CO LTD·Filed 2004·Granted Oct 31, 2006·3 cites·2 claims
- 0432US2018275319A1Light source unitKONICA MINOLTA INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →