Inventor · disambiguated record
Hisanori Tsumiyama
Also filed as: TSUMIYAMA HISANORI
4 granted patents·90 citations·filing 1982–1983
79Inventor score
Files withVICTOR COMPANY OF JAPAN4
Top patents by PatentIndex Score
4 records- 0190US4527171AThermal transfer printing employing a binderVICTOR COMPANY OF JAPAN·Filed 1983·Granted Jul 2, 1985·41 cites·11 claims
- 0277US4564876ARotary magnetic head deviceVICTOR COMPANY OF JAPAN·Filed 1982·Granted Jan 14, 1986·22 cites·9 claims
- 0362US4549201ACircuit arrangement for digitizing and storing color video signalVICTOR COMPANY OF JAPAN·Filed 1983·Granted Oct 22, 1985·15 cites·6 claims
- 0456US4558328AHigh resolution thermal ink transfer printerVICTOR COMPANY OF JAPAN·Filed 1983·Granted Dec 10, 1985·12 cites·7 claims
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