Inventor · disambiguated record
Ken Katagiri
Also filed as: KATAGIRI KEN
2 granted patents·2 pending applications·5 citations·filing 2017–2018
49Inventor score
Files withFUJIKURA LTD4
Top patents by PatentIndex Score
4 records- 0179US11515689B2Semiconductor laser module and method of manufacturing semiconductor laser moduleFUJIKURA LTD·Filed 2018·Granted Nov 29, 2022·3 cites·13 claims
- 0272US10073220B2Optical coupler, laser device, and taper fiberFUJIKURA LTD·Filed 2017·Granted Sep 11, 2018·2 cites·16 claims
- 0329US2017170628A1Semiconductor laser apparatus and method of manufacturing the sameFUJIKURA LTD·Filed 2017·Application pending·0 cites
- 0427US2019319431A1Laser moduleFUJIKURA LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →