Inventor · disambiguated record
Masaaki Niiho
Also filed as: NIIHO MASAAKI
6 granted patents·73 citations·filing 1974–1984
83Inventor score
Files withASAHI OPTICAL CO LTD6
Top patents by PatentIndex Score
6 records- 0170US4636068AChange-over shutter for light-wave range finderASAHI OPTICAL CO LTD·Filed 1983·Granted Jan 13, 1987·25 cites·12 claims
- 0269US4356513ACCD Scanner with improved resolutionASAHI OPTICAL CO LTD·Filed 1981·Granted Oct 26, 1982·21 cites·6 claims
- 0353US4633419AAngle measuring deviceASAHI OPTICAL CO LTD·Filed 1984·Granted Dec 30, 1986·9 cites·5 claims
- 0448US4626682AAngle measuring deviceASAHI OPTICAL CO LTD·Filed 1984·Granted Dec 2, 1986·8 cites·6 claims
- 0534US4523108AAveraging circuitASAHI OPTICAL CO LTD·Filed 1982·Granted Jun 11, 1985·6 cites·7 claims
- 0631US4003029AInformation search systemASAHI OPTICAL CO LTD·Filed 1974·Granted Jan 11, 1977·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →