Inventor · disambiguated record
Toshihiro Igawa
Also filed as: IGAWA TOSHIHIRO
2 granted patents·2 citations·filing 2018–2018
37Inventor score
Top patents by PatentIndex Score
2 records- 0170US10981256B2Multi-stage batch polishing method for end surface of optical fiber connector, and polishing filmNTT ADVANCED TECH CORPORATION·Filed 2018·Granted Apr 20, 2021·1 cites·17 claims
- 0252US10451816B2Polishing sheet equipped with nano-silica polishing particles, and polishing method and manufacturing method for optical fiber connector using polishing sheetMIPOX CORP·Filed 2018·Granted Oct 22, 2019·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →