Inventor · disambiguated record
Masachika Yamamoto
Also filed as: TERAI YOSHIYUKI · YAMAMOTO MASACHIKA
8 granted patents·138 citations·filing 1975–2006
88Inventor score
Top patents by PatentIndex Score
8 records- 0189US7656432B2Method and apparatus for photographing moving objectHOYA CORP·Filed 2006·Granted Feb 2, 2010·13 cites·23 claims
- 0289US4154322ASqueal preventing disc brake pad assemblySUMITOMO ELECTRIC INDUSTRIES·Filed 1977·Granted May 15, 1979·37 cites·4 claims
- 0378US4226308ADisc brake coverSUMITOMO ELECTRIC INDUSTRIES·Filed 1979·Granted Oct 7, 1980·21 cites·7 claims
- 0470US3976167ABrake pad with wear indicatorSUMITOMO ELECTRIC INDUSRIES LT·Filed 1975·Granted Aug 24, 1976·21 cites·5 claims
- 0569US4232764AApparatus for mounting elongated rod-like memberSUMITOMO ELECTRIC INDUSTRIES·Filed 1978·Granted Nov 11, 1980·18 cites·9 claims
- 0658US4241327ADisc brake pad wear warning deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 1978·Granted Dec 23, 1980·12 cites·7 claims
- 0748US4027749ALatch spring assembly for disc brake pad guide pinsSUMITOMO ELECTRIC INDUSTRIES·Filed 1976·Granted Jun 7, 1977·11 cites·4 claims
- 0838US4234058AWear alarm device for a ventilated disk brakeSUMITOMO ELECTRIC INDUSTRIES·Filed 1978·Granted Nov 18, 1980·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →