Inventor · disambiguated record
Chikashi Ohsakama
Also filed as: OHSAKAMA CHIKASHI
3 granted patents·311 citations·filing 1993–1994
80Inventor score
Technology areasB41J
Top patents by PatentIndex Score
3 records- 0195US5494362AThermal transfer printer and ink ribbon cassette for use in transfer printerALPS ELECTRIC CO LTD·Filed 1994·Granted Feb 27, 1996·102 cites·3 claims
- 0295US5466076AInk ribbon cassette for use in transfer printerALPS ELECTRIC CO LTD·Filed 1994·Granted Nov 14, 1995·102 cites·3 claims
- 0394US5429443AThermal transfer printer with ink ribbon feed controllerALP ELECTRIC CO LTD·Filed 1993·Granted Jul 4, 1995·107 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →