Inventor · disambiguated record
Naoto Ohkawa
Also filed as: OHKAWA NAOTO
2 granted patents·3 citations·filing 2014–2017
37Inventor score
Files withCANON KK2
Top patents by PatentIndex Score
2 records- 0172US10031429B2Method of obtaining position, exposure method, and method of manufacturing articleCANON KK·Filed 2014·Granted Jul 24, 2018·3 cites·27 claims
- 0237US10234775B2Exposure apparatus, exposure method, and method of manufacturing articleCANON KK·Filed 2017·Granted Mar 19, 2019·0 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →