Inventor · disambiguated record
Takefumi Kawakami
Also filed as: KAWAKAMI TAKEFUMI
2 granted patents·6 pending applications·2 citations·filing 2019–2025
35Inventor score
Files withBROTHER IND LTD8
Top patents by PatentIndex Score
8 records- 0186US11407911B2Water-based ink for ink-jet recording and ink-jet recording methodBROTHER IND LTD·Filed 2019·Granted Aug 9, 2022·2 cites·9 claims
- 0259US10759955B2Water-based ink for ink-jet recordingBROTHER IND LTD·Filed 2019·Granted Sep 1, 2020·0 cites·10 claims
- 0358US2025282166A1Layer formation method, substrate regeneration method, and printed matter production methodBROTHER IND LTD·Filed 2025·Application pending·0 cites
- 0452US2025206055A1Layer formation method, substrate regeneration method, and printed matter production methodBROTHER IND LTD·Filed 2025·Application pending·0 cites
- 0547US2021340395A1Water-based ink for ink-jet recordingBROTHER IND LTD·Filed 2021·Application pending·0 cites
- 0645US2025206971A1Aqueous composition and printed matterBROTHER IND LTD·Filed 2025·Application pending·0 cites
- 0745US2021009829A1Water-based ink for ink-jet recordingBROTHER IND LTD·Filed 2020·Application pending·0 cites
- 0844US2024253362A1Image forming method and image forming systemBROTHER IND LTD·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Takefumi Kawakami 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 →