Inventor · disambiguated record
Toshinobu Sakamoto
Also filed as: SAKAMOTO TOSHINOBU
5 granted patents·22 citations·filing 1986–2008
76Inventor score
Top patents by PatentIndex Score
5 records- 0161US8028636B2Stern shape of displacement-type marine vesselMITSUBISHI HEAVY IND LTD·Filed 2008·Granted Oct 4, 2011·3 cites·19 claims
- 0252US7013820B2Ship and operating method thereforMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Mar 21, 2006·5 cites·23 claims
- 0351US6682377B2Propulsion apparatus for a vesselMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Jan 27, 2004·5 cites·4 claims
- 0449US8403716B2Twin-skeg shipSAKAMOTO TOSHINOBU·Filed 2008·Granted Mar 26, 2013·2 cites·2 claims
- 0542US4764176AMethod for preventing the brightening effect of optical brightening agents on textilesSANDOZ LTD·Filed 1986·Granted Aug 16, 1988·7 cites·27 claims
Join the waitlist — get patent alerts
Get an alert when Toshinobu Sakamoto 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 →