Inventor · disambiguated record
Tadashi Yamanaka
Also filed as: YAMANAKA TADASHI
2 granted patents·1 pending application·14 citations·filing 1978–2011
56Inventor score
Top patents by PatentIndex Score
3 records- 0171US9706608B2Straight tube LED lamp, lamp socket set, and lighting fixtureFUKANO SATOSHI·Filed 2011·Granted Jul 11, 2017·3 cites·22 claims
- 0250US4272877AMethod of manufacturing mechanical parts from metal scrapNIPPON DENSO CO·Filed 1978·Granted Jun 16, 1981·11 cites·12 claims
- 0333US2011316445A1Led lamp systemTERASAKA HIROSHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →