Inventor · disambiguated record
Tatsuhiro Kawamura
Also filed as: KAWAMURA TATSUHIRO
3 granted patents·43 citations·filing 1999–2002
71Inventor score
Top patents by PatentIndex Score
3 records- 0173US6406197B1Optical fiber coupler, a process for fabricating the same and an optical amplifier using the sameKYOCERA CORP·Filed 2000·Granted Jun 18, 2002·13 cites·7 claims
- 0262US6535684B1Structure for retaining optical fiberMITSUBISHI CABLE IND LTD·Filed 1999·Granted Mar 18, 2003·26 cites·20 claims
- 0353US6947644B2Optical fiber holding structureNEC CORP·Filed 2002·Granted Sep 20, 2005·4 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →