Inventor · disambiguated record
Isao Tokuno
Also filed as: TOKUNO ISAO
2 granted patents·25 citations·filing 1986–1989
61Inventor score
Files withGOYO PAPER WORKING CO LTD2
Top patents by PatentIndex Score
2 records- 0164US5188395AWaterproof recording material having ground patterns and its manufacturing methodGOYO PAPER WORKING CO LTD·Filed 1989·Granted Feb 23, 1993·12 cites·5 claims
- 0249US4784919ATransfer paper for imparting stereographic pattern and manufacturing method thereofGOYO PAPER WORKING CO LTD·Filed 1986·Granted Nov 15, 1988·13 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →