Inventor · disambiguated record
Ken Kikkawa
Also filed as: KIKKAWA KEN
3 granted patents·1 pending application·7 citations·filing 2016–2019
60Inventor score
Files withOHARA KK4
Top patents by PatentIndex Score
4 records- 0187US10189740B2Optical glass, preform, and optical elementOHARA KK·Filed 2016·Granted Jan 29, 2019·6 cites·11 claims
- 0266US10370289B2Optical glass, preform, and optical elementOHARA KK·Filed 2016·Granted Aug 6, 2019·1 cites·10 claims
- 0365US2020024179A1Optical glass, preform, and optical elementOHARA KK·Filed 2019·Application pending·0 cites
- 0463US10689289B2Optical glass, preform, and optical elementOHARA KK·Filed 2017·Granted Jun 23, 2020·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →