Inventor · disambiguated record
Takashi Haruta
Also filed as: HARUTA TAKASHI
5 granted patents·298 citations·filing 1990–1999
85Inventor score
Top patents by PatentIndex Score
5 records- 0195US6599467B1Process for forging titanium-based material, process for producing engine valve, and engine valveTOYOTA MOTOR CO LTD·Filed 1999·Granted Jul 29, 2003·86 cites·7 claims
- 0289US5965036AMicroetching composition for copper or copper alloyMEC CO LTD·Filed 1997·Granted Oct 12, 1999·82 cites·15 claims
- 0384US5807493AMicroetching method for copper or copper alloyMEC CO LTD·Filed 1996·Granted Sep 15, 1998·59 cites·5 claims
- 0483US5496590AComposition for treating copper and copper alloy surfaces and method for the surface treatmentMEC CO LTD·Filed 1994·Granted Mar 5, 1996·32 cites·3 claims
- 0581US5035749AProcess for removing tin and tin-lead alloy from copper substratesMEC CO LTD·Filed 1990·Granted Jul 30, 1991·39 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →