Inventor · disambiguated record
Chika Tanaka
Also filed as: TANAKA CHIKA
1 granted patent·1 pending application·0 citations·filing 2017–2019
6Inventor score
Technology areasG01N
Files withSHISEIDO CO LTD2
Top patents by PatentIndex Score
2 records- 0151US12203012B2Stratum corneum-collecting adhesive composition, stratum corneum-collecting instrument, biological substance extraction kit, and biological substance collection methodSHISEIDO CO LTD·Filed 2019·Granted Jan 21, 2025·0 cites·15 claims
- 0236US2019145967A1Index of local severity of atopic dermatitis in skin and therapeutic effect thereonSHISEIDO CO LTD·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chika Tanaka 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 →