Inventor · disambiguated record
Sumio Ishii
Also filed as: ISHII SUMIO
5 granted patents·103 citations·filing 1978–1993
83Inventor score
Top patents by PatentIndex Score
5 records- 0187US4253838AHeat transfer printing sheet and heat transfer printing method using the sameDAINIPPON PRINTING CO LTD·Filed 1979·Granted Mar 3, 1981·36 cites·15 claims
- 0270US4922162ADisk-type single-phase brushless motorSHICOH ENG CO LTD·Filed 1989·Granted May 1, 1990·32 cites·18 claims
- 0363US6235140B1Process for manufacture of decorative intermediate films for use in laminated glass sheetsDAINIPPON PRINTING CO LTD·Filed 1993·Granted May 22, 2001·11 cites·14 claims
- 0461US4976805AProcess for manufacture of decorative intermediate films for use in laminated glass sheetsDAINIPPON PRINTING CO LTD·Filed 1988·Granted Dec 11, 1990·17 cites·12 claims
- 0547US4362529AHeat transfer printing sheet and heat transfer printing method using the sameDAINIPPON PRINTING CO LTD·Filed 1978·Granted Dec 7, 1982·7 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →