Inventor · disambiguated record
Ryohei Namba
Also filed as: NAMBA RYOHEI
2 granted patents·3 pending applications·14 citations·filing 1999–2019
55Inventor score
Top patents by PatentIndex Score
5 records- 0154US9731077B2Syringe plunger with one piece hollow gasket and plunger rodTANAKA SHIGEKI·Filed 2006·Granted Aug 15, 2017·2 cites·8 claims
- 0247US6541029B1Nutrient infusion preparationNIPRO CORP·Filed 1999·Granted Apr 1, 2003·12 cites·12 claims
- 0341US2019303806A1Boarding management system, boarding management method, and systemPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 0434US2007203451A1Minute quantity medicine administration setMURAKAMI MITSUO·Filed 2007·Application pending·0 cites
- 0530US2010191051A1Medical apparatusMIYAKE KIYOSHI·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ryohei Namba 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 →