Inventor · disambiguated record
Toshiro Tanaka
Also filed as: HISAGEN YOSHIAKI · TANAKA TOSHIRO
6 granted patents·1 pending application·47 citations·filing 1977–2020
81Inventor score
Top patents by PatentIndex Score
7 records- 0192US11435140B2Drying apparatus for granular materials and drying method for granular materialsMATSUI MFG CO·Filed 2020·Granted Sep 6, 2022·7 cites·13 claims
- 0290US11820093B2Hot-press deviceIHI CORP·Filed 2020·Granted Nov 21, 2023·2 cites·4 claims
- 0382US4172176AMagnetic recording mediumSONY CORP·Filed 1978·Granted Oct 23, 1979·22 cites·19 claims
- 0461US4108879AHard butterASAHI DENKA KOGYO KK·Filed 1977·Granted Aug 22, 1978·10 cites·9 claims
- 0537US2002196069A1Distortion compensating circuit for electro-optical transducerFiled 2001·Application pending·0 cites
- 0634US4183971AHard butterASAHI ELECTROCHEMICAL IND CO L·Filed 1977·Granted Jan 15, 1980·5 cites·5 claims
- 0732US4156052AMagnetic recording mediumSONY CORP·Filed 1978·Granted May 22, 1979·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →