Inventor · disambiguated record
Hiroyo Oshima
Also filed as: OSHIMA HIROYO
6 granted patents·205 citations·filing 1982–1984
86Inventor score
Files withJUJO PAPER CO LTD6
Top patents by PatentIndex Score
6 records- 0196US4478910AInk jet recording paperJUJO PAPER CO LTD·Filed 1984·Granted Oct 23, 1984·96 cites·5 claims
- 0286US4474859AThermal dye-transfer type recording sheetJUJO PAPER CO LTD·Filed 1982·Granted Oct 2, 1984·35 cites·7 claims
- 0372US4442172AInk jet recording sheetJUJO PAPER CO LTD·Filed 1982·Granted Apr 10, 1984·40 cites·7 claims
- 0457US4567114AThermal dye-transfer type recording sheetJUJO PAPER CO LTD·Filed 1983·Granted Jan 28, 1986·15 cites·10 claims
- 0554US4490434AThermal dye-transfer type recording sheetJUJO PAPER CO LTD·Filed 1983·Granted Dec 25, 1984·13 cites·3 claims
- 0639US4490435AThermal dye-transfer type recording sheetJUJO PAPER CO LTD·Filed 1983·Granted Dec 25, 1984·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →