Inventor · disambiguated record
Koji Ashikawa
Also filed as: ASHIKAWA KOJI
1 granted patent·3 pending applications·3 citations·filing 2016–2024
21Inventor score
Files withGIGAPHOTON INC4
Top patents by PatentIndex Score
4 records- 0176US10050408B2Laser systemGIGAPHOTON INC·Filed 2016·Granted Aug 14, 2018·3 cites·21 claims
- 0261US2024146011A1Gas laser device and electronic device manufacturing methodGIGAPHOTON INC·Filed 2024·Application pending·0 cites
- 0331US2021016390A1Optical pulse stretcher, laser apparatus, and method for manufacturing electronic deviceGIGAPHOTON INC·Filed 2020·Application pending·0 cites
- 0431US2017205631A1Narrow band laser apparatus and method for positioning line narrow moduleGIGAPHOTON INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →