Inventor · disambiguated record
Tadashi Rokkaku
Also filed as: ROKKAKU TADASHI
7 granted patents·3 pending applications·63 citations·filing 1986–2024
84Inventor score
Top patents by PatentIndex Score
10 records- 0176US5369337ADC or HF ion sourceMITSUBISHI HEAVY IND LTD·Filed 1993·Granted Nov 29, 1994·26 cites·2 claims
- 0268US10996243B2Vertical probe and jig for vertical probePROBE INNOVATION INC·Filed 2019·Granted May 4, 2021·2 cites·3 claims
- 0351US2025041903A1Cleaning sheetPROBE INNOVATION INC·Filed 2024·Application pending·0 cites
- 0450US5288386ASputtering apparatus and an ion sourceMITSUBISHI HEAVY IND LTD·Filed 1992·Granted Feb 22, 1994·8 cites·2 claims
- 0542US2023408549A1Method for cleaning probe tip and method and apparatus for forming probe tip into conical shapePROBE INNOVATION INC·Filed 2023·Application pending·0 cites
- 0639US2013313234A1Method for manufacturing inspection probeROKKAKU TADASHI·Filed 2012·Application pending·0 cites
- 0738US6667632B2Potential sensor for detecting voltage of inspection target at non-contact condition to attain higher speed of inspectionMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Dec 23, 2003·2 cites·25 claims
- 0838US4791830ABalancer of reciprocating machineMITSUBISHI HEAVY IND LTD·Filed 1986·Granted Dec 20, 1988·8 cites·7 claims
- 0938US4664572AChip disposerMITSUBISHI HEAVY IND LTD·Filed 1986·Granted May 12, 1987·10 cites·9 claims
- 1031US4695209AHelical guide apparatus usable for a gear shaperMITSUBISHI HEAVY IND LTD·Filed 1986·Granted Sep 22, 1987·7 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →