Inventor · disambiguated record
Tsunetoshi Ito
Also filed as: ITO TSUNETOSHI
6 granted patents·61 citations·filing 1976–1981
83Inventor score
Top patents by PatentIndex Score
6 records- 0175US4027918ALongwall coal mining machine with plural cutters on sub-ranging armTAIHEIYO ENG·Filed 1976·Granted Jun 7, 1977·19 cites·8 claims
- 0262US4351565ARoof sensing control of shearer in longwall miningTAIHEIYO ENG·Filed 1981·Granted Sep 28, 1982·19 cites·3 claims
- 0355US4279443AMining apparatusTAIHEIYO ENG·Filed 1979·Granted Jul 21, 1981·6 cites·11 claims
- 0448US4290648AMining apparatusTAIHEIYO ENG·Filed 1979·Granted Sep 22, 1981·5 cites·13 claims
- 0545US4002037ASelf-advancing support for use in the pit of coal or metal mineTAIIHEIYO ENGINEERING INC·Filed 1976·Granted Jan 11, 1977·7 cites·4 claims
- 0643US4132079AApparatus for remotely operating self-advancing supports or the likeTAIHEIYO ENG·Filed 1977·Granted Jan 2, 1979·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →