Individual holder
NAKATSU D T
US·3 granted patents·88 citations·filing 1978–1986
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0171US4244301ACorner shelf arrayNAKATSU D T·Filed 1979·Granted Jan 13, 1981·37 cites·4 claims
- 0259US4721334AApparatus for assisting in the use of chopsticks and method for making sameNAKATSU D T·Filed 1986·Granted Jan 26, 1988·26 cites·11 claims
- 0359US4187787ARope-suspended shelving unitNAKATSU D T·Filed 1978·Granted Feb 12, 1980·25 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →