Inventor · disambiguated record
Hirotaka Toki
Also filed as: TOKI HIROTAKA
7 granted patents·116 citations·filing 1991–1994
83Inventor score
Files withSHARP KK7
Top patents by PatentIndex Score
7 records- 0189US5399461AOptical disk for use in optical memory devicesSHARP KK·Filed 1993·Granted Mar 21, 1995·81 cites·4 claims
- 0265US5500850AOptical disk with grooves and pits of different depthsSHARP KK·Filed 1994·Granted Mar 19, 1996·13 cites·6 claims
- 0360US5353278AMagneto-optical disk and method of manufacturing the sameSHARP KK·Filed 1991·Granted Oct 4, 1994·12 cites·8 claims
- 0445US5374046AFeeding apparatusSHARP KK·Filed 1992·Granted Dec 20, 1994·7 cites·14 claims
- 0534US5308053ARotatable cassette-type paper feeding apparatusSHARP KK·Filed 1992·Granted May 3, 1994·3 cites·16 claims
- 0628US5340096AFeeding apparatusSHARP KK·Filed 1992·Granted Aug 23, 1994·0 cites·8 claims
- 0728US5333849ARotatable cassette type feeding apparatusSHARP KK·Filed 1992·Granted Aug 2, 1994·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →