Inventor · disambiguated record
Kousei Ishibashi
Also filed as: ISHIBASHI KOUSEI
4 granted patents·51 citations·filing 1991–2003
76Inventor score
Top patents by PatentIndex Score
4 records- 0160US5178744AOxygen sensor deviceFUJIKURA LTD·Filed 1991·Granted Jan 12, 1993·27 cites·17 claims
- 0258US6709167B2Composite ferrule of connector for optical fibers, and method of manufacturing the sameKYOUEISENZAI KABUSHIKI GAISHA·Filed 2001·Granted Mar 23, 2004·10 cites·14 claims
- 0358USD480689SPortion of ferrule for optical fiber connectorKYOUEISENZAI KABUSHIKIGAISHA·Filed 2001·Granted Oct 14, 2003·12 cites·1 claims
- 0446US7118289B2Optical fiber composite ferruleKYOUEISENZAI KABUSHIKIGAISHA·Filed 2003·Granted Oct 10, 2006·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →