Inventor · disambiguated record
Masaru Tsunasaki
Also filed as: TSUNASAKI MASARU
3 granted patents·79 citations·filing 1987–2016
64Inventor score
Top patents by PatentIndex Score
3 records- 0185US4905008ARadar type underground searching apparatusOSAKA GAS CO LTD·Filed 1987·Granted Feb 27, 1990·78 cites·1 claims
- 0254US9939546B2Detection method and detection device of buried metalFUJI TECOM INC·Filed 2015·Granted Apr 10, 2018·1 cites·4 claims
- 0332US10393906B2Method and device for detecting buried metal using synchronous detection methodFUJI TECOM INC·Filed 2016·Granted Aug 27, 2019·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →