Inventor · disambiguated record
Motonobu Nagafuji
Also filed as: NAGAFUJI MOTONOBU
4 granted patents·183 citations·filing 1981–1987
81Inventor score
Technology areasG06F
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0178US4456955AAlignment of one operand of a two operand arithmetic unitHITACHI LTD·Filed 1981·Granted Jun 26, 1984·60 cites·3 claims
- 0273US4897801ADisplay terminal equipment with concurrently operable plural input devicesHITACHI LTD·Filed 1987·Granted Jan 30, 1990·55 cites·6 claims
- 0370US4542476AArithmetic logic unitHITACHI LTD·Filed 1982·Granted Sep 17, 1985·40 cites·6 claims
- 0461US4677582AOperation processing apparatusHITACHI LTD·Filed 1983·Granted Jun 30, 1987·28 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →