Inventor · disambiguated record
Masaharu Matsuba
Also filed as: MATSUBA MASAHARU
2 granted patents·62 citations·filing 1977–1979
60Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE2
Top patents by PatentIndex Score
2 records- 0193US4152710AInk liquid supply system for an ink jet system printerNIPPON TELEGRAPH & TELEPHONE·Filed 1977·Granted May 1, 1979·60 cites·9 claims
- 0229US4303928APrinter head assembly for an ink jet system printer of the charge amplitude controlling typeNIPPON TELEGRAPH & TELEPHONE·Filed 1979·Granted Dec 1, 1981·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →