Inventor · disambiguated record
Harutaro Oba
Also filed as: OBA HARUTARO
3 granted patents·41 citations·filing 1982–1985
71Inventor score
Files withTOKYO ELECTRIC CO LTD3
Top patents by PatentIndex Score
3 records- 0167US4647032ASheet delivering device for business machineTOKYO ELECTRIC CO LTD·Filed 1985·Granted Mar 3, 1987·19 cites·4 claims
- 0262US4681422APaper supply device for an electrostatic photographic printerTOKYO ELECTRIC CO LTD·Filed 1985·Granted Jul 21, 1987·14 cites·5 claims
- 0346US4441110APrinting head protecting device in ink jet printerTOKYO ELECTRIC CO LTD·Filed 1982·Granted Apr 3, 1984·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →