Inventor · disambiguated record
Keishin Ota
Also filed as: OTA KEISHIN
1 granted patent·3 pending applications·0 citations·filing 2016–2019
11Inventor score
Top patents by PatentIndex Score
4 records- 0151US11459239B2Graphene, device for producing graphene, and method for producing grapheneJIKAN TECHNO INC·Filed 2019·Granted Oct 4, 2022·0 cites·1 claims
- 0238US2020095130A1Amorphous silica, device for producing amorphous silica, method for producing amorphous silica, silicon produced from amorphous silica, and method for producing siliconSAKAMOTO HIDEO·Filed 2019·Application pending·0 cites
- 0333US2018179429A1Thermal Interface Material, Method For Preparing Thermal Interface Material, Thermally Conductive Pad, And Heat Dissipation SystemHUAWEI TECH CO LTD·Filed 2018·Application pending·0 cites
- 0431US2017120220A1Optical member and method for producing sameNAT INST ADVANCED IND SCIENCE & TECH·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Keishin Ota 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 →