Inventor · disambiguated record
Tsutomu Kurosawa
Also filed as: KUROSAWA TSUTOMU
3 granted patents·6 citations·filing 1980–2018
57Inventor score
Top patents by PatentIndex Score
3 records- 0134US10159373B2Reception boxF and f co ltd·Filed 2018·Granted Dec 25, 2018·0 cites·8 claims
- 0226US4612590ATape drive device for telephone answering deviceASAHI ELECTRONICS·Filed 1985·Granted Sep 16, 1986·3 cites·2 claims
- 0323US4394697AMagnetic recording/reproducing apparatusSAHI ELECTRONICS CO LTD·Filed 1980·Granted Jul 19, 1983·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →