Inventor · disambiguated record
Sueji Takaya
Also filed as: TAKAYA SUEJI
4 granted patents·233 citations·filing 1980–1993
82Inventor score
Top patents by PatentIndex Score
4 records- 0194US4699549AInsert rotary cutterMITSUBISHI METAL CORP·Filed 1986·Granted Oct 13, 1987·90 cites·20 claims
- 0286US4565471ADrill bitMITSUBISHI METAL CORP·Filed 1982·Granted Jan 21, 1986·43 cites·14 claims
- 0383US5350261ATwist drillMITSUBISHI MATERIALS CORP·Filed 1993·Granted Sep 27, 1994·63 cites·10 claims
- 0481US4373839ADrill bitMITSUBISHI METAL CORP·Filed 1980·Granted Feb 15, 1983·37 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →