Inventor · disambiguated record
Makoto Tsutsumi
Also filed as: TSUTSUMI MAKOTO
7 granted patents·16 citations·filing 1988–2019
77Inventor score
Top patents by PatentIndex Score
7 records- 0162US8498443B2Watermark information embedding device, watermark information processing system, watermark information embedding method, and programONO SATOSHI·Filed 2010·Granted Jul 30, 2013·1 cites·7 claims
- 0255US11238219B2Sentence extraction system, sentence extraction method and information storage mediumRAKUTEN GROUP INC·Filed 2019·Granted Feb 1, 2022·0 cites·13 claims
- 0345US4939488AMagnetostatic wave deviceMURATA MANUFACTURING CO·Filed 1988·Granted Jul 3, 1990·8 cites·7 claims
- 0442US11379536B2Classification device, classification method, generation method, classification program, and generation programRAKUTEN GROUP INC·Filed 2018·Granted Jul 5, 2022·0 cites·12 claims
- 0533US6661935B2Optical signal processing apparatus and methodMURATA MANUFACTURING CO·Filed 2001·Granted Dec 9, 2003·0 cites·27 claims
- 0633US5191308AMagnetostrictive wave device having a higher maximum cut-off band elimination filterMURATA MANUFACTURING CO·Filed 1991·Granted Mar 2, 1993·3 cites·9 claims
- 0732US5289143AMagnetostatic wave deviceMURATA MANUFACTURING CO·Filed 1992·Granted Feb 22, 1994·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →