Inventor · disambiguated record
Hajime Igarashi
Also filed as: IGARASHI HAJIME
2 granted patents·2 pending applications·34 citations·filing 1988–2023
57Inventor score
Top patents by PatentIndex Score
4 records- 0179US4918320AAlignment method usable in a step-and-repeat type exposure apparatus for either global or dye-by-dye alignmentCANON KK·Filed 1988·Granted Apr 17, 1990·33 cites·13 claims
- 0248US2023267258A1Pattern generation device, pattern generation method and non-transitory computer-readable mediumSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
- 0333US2013176037A1Environmental information measurement device, environmental information measurement system, and environmental information measurement methodWAKI HIROSHI·Filed 2011·Application pending·0 cites
- 0421US8478481B2Fuel-saving management systemIGARASHI HAJIME·Filed 2004·Granted Jul 2, 2013·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →