Inventor · disambiguated record

Tomo Otsuka

Also filed as: OTSUKA TOMO

1 granted patent·1 pending application·0 citations·filing 2021–2023

10Inventor score

Technology areasC07C

Files withDAIKIN IND LTD2

Top patents by PatentIndex Score

2 records

0161US12054445B2Method for manufacturing 1-halo-2-fluoroethyleneDAIKIN IND LTD·Filed 2021·Granted Aug 6, 2024·0 cites·7 claims
0259US2023391696A1Method for producing reaction gas containing 1,1,2-trifluoroethane (r-143) and/or (e,z)-1,2-difluoroethylene (r-1132(e,z))DAIKIN IND LTD·Filed 2023·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Tomo Otsuka 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 →