Inventor · disambiguated record
Noriko Yoshimatsu
Also filed as: YOSHIMATSU NORIKO
2 granted patents·12 citations·filing 1996–1996
56Inventor score
Technology areasG02B
Files withMENICON CO LTD2
Top patents by PatentIndex Score
2 records- 0135US5817726AWater-absorptive soft ocular lens material, water-absorptive soft ocular lens shaped product made thereof, water-absorptive soft ocular lens made thereof and process for its productionMENICON CO LTD·Filed 1996·Granted Oct 6, 1998·6 cites·4 claims
- 0235US5670594ALow water-absorptive ocular lens material, low water-absorptive ocular lens shaped product made thereof, low water-absorptive ocular lens made thereof and process for its productionMENICON CO LTD·Filed 1996·Granted Sep 23, 1997·6 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Noriko Yoshimatsu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →