Inventor · disambiguated record
Ryoji Manai
Also filed as: MANAI RYOJI
1 granted patent·5 pending applications·3 citations·filing 2004–2022
21Inventor score
Top patents by PatentIndex Score
6 records- 0144US7368154B2Heat-resistant plastic tubeNITTA MOORE CO LTD·Filed 2004·Granted May 6, 2008·3 cites·23 claims
- 0243US2024344640A1Air brake tubeNITTA CORP·Filed 2022·Application pending·0 cites
- 0340US2008014397A1TubeNITTA MOORE CO LTD·Filed 2007·Application pending·0 cites
- 0439US2005087249A1Pure-water pipe for fuel cellNISSAN MOTOR·Filed 2004·Application pending·0 cites
- 0537US2007110938A1Resin tube for automotive piping and method of manufacturing the sameNITTA MOORE CO LTD·Filed 2005·Application pending·0 cites
- 0634US2005053742A1Resin tubeNISSAN MOTOR·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ryoji Manai 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 →