Inventor · disambiguated record
Tadashi Nagashima
Also filed as: NAGASHIMA TADASHI
6 granted patents·1 pending application·226 citations·filing 1988–2002
87Inventor score
Files withMITSUBISHI HEAVY IND LTD6
Top patents by PatentIndex Score
7 records- 0184US5155329AMonitoring method and system for laser beam weldingMITSUBISHI HEAVY IND LTD·Filed 1991·Granted Oct 13, 1992·53 cites·6 claims
- 0284US4839495ALaser beam welding apparatus for an inner circumferential surface of a tubeMITSUBISHI HEAVY IND LTD·Filed 1988·Granted Jun 13, 1989·55 cites·6 claims
- 0381US6600133B2Welding systemMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Jul 29, 2003·29 cites·12 claims
- 0477US6664507B2Laser machining apparatusMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Dec 16, 2003·25 cites·13 claims
- 0575US5097110AReflecting mirror for a laser beam and laser beam welding apparatus, including the same laser beam reflecting mirrorMITSUBISHI HEAVY IND LTD·Filed 1990·Granted Mar 17, 1992·38 cites·18 claims
- 0665US5218258AUltrasonic motor and laser beam welding apparatus using the sameMITSUBISHI HEAVY IND LTD·Filed 1991·Granted Jun 8, 1993·26 cites·10 claims
- 0738US2002177925A1Method and system for providing service by robotFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →