Inventor · disambiguated record
Yoshiaki Umeda
Also filed as: UMEDA YOSHIAKI
5 granted patents·273 citations·filing 1984–1997
85Inventor score
Top patents by PatentIndex Score
5 records- 0190US5442608ADisk apparatus having a power consumption reducing mechanismMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Aug 15, 1995·54 cites·16 claims
- 0283US4691499AMethod of tensioning a web of packaging materialFUJI MACHINERY CO·Filed 1984·Granted Sep 8, 1987·35 cites·20 claims
- 0376US5291345AApparatus for applying magnetic field and magneto-optical disk storage having such apparatusMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Mar 1, 1994·28 cites·17 claims
- 0470US6010064ACommodity distributing locker apparatusALPHA CORP·Filed 1997·Granted Jan 4, 2000·138 cites·9 claims
- 0558US4576588AAdjustable tube forming apparatusFUJI MACHINERY CO·Filed 1984·Granted Mar 18, 1986·18 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →