Inventor · disambiguated record

Tamotsu Haraguchi

Also filed as: HARAGUCHI TAMOTSU

2 granted patents·18 citations·filing 1977–1983

58Inventor score

Technology areasG11B

Files withTEAC CORP2

Top patents by PatentIndex Score

2 records

0153US4161007AMagnetic tape cassette apparatusTEAC CORP·Filed 1977·Granted Jul 10, 1979·10 cites·10 claims
0249US4611257AVibration controlled data transfer apparatus with a double sided flexible magnetic diskTEAC CORP·Filed 1983·Granted Sep 9, 1986·8 cites·11 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →