Inventor · disambiguated record
Shigeru Matumoto
Also filed as: MATUMOTO SHIGERU
3 granted patents·218 citations·filing 1976–1993
75Inventor score
Top patents by PatentIndex Score
3 records- 0195US4302648AKey-board switch unitSHINETSU POLYMER CO·Filed 1980·Granted Nov 24, 1981·188 cites·4 claims
- 0257US4072988ACassette loading device in a cassette tape recorderVICTOR COMPANY OF JAPAN·Filed 1976·Granted Feb 7, 1978·9 cites·5 claims
- 0355US5383361AWheel balance measuring apparatusKOKUSAI KEISOKUKI KK·Filed 1993·Granted Jan 24, 1995·21 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →