Inventor · disambiguated record
Ryoji Yamada
Also filed as: YAMADA RYOJI
7 granted patents·2 pending applications·153 citations·filing 1985–2011
86Inventor score
Top patents by PatentIndex Score
9 records- 0190US4997901AReaction curable composition comprising a polyisocyanate component and a polyol componentASAHI GLASS CO LTD·Filed 1988·Granted Mar 5, 1991·54 cites·6 claims
- 0279US5897958AModified titanium oxide sol, photocatalyst composition and photocatalyst composition-forming agentASAHI GLASS CO LTD·Filed 1996·Granted Apr 27, 1999·53 cites·7 claims
- 0371US4983264AFour layer cation exchange fluoropolymer membraneASAHI GLASS CO LTD·Filed 1988·Granted Jan 8, 1991·17 cites·19 claims
- 0469US4586992AProcess for producing potassium hydroxideASAHI GLASS CO LTD·Filed 1985·Granted May 6, 1986·16 cites·4 claims
- 0557US8551658B2Process for producing lithium-containing composite oxideYAMADA RYOJI·Filed 2007·Granted Oct 8, 2013·1 cites·11 claims
- 0643US2011111295A1Anode composite for nonaqueous electrolyte secondary cellASAHI GLASS CO LTD·Filed 2011·Application pending·0 cites
- 0742US2008138907A1Extractant Solution for Residual Veterinary Agent in Livestock Product or SeafoodNIPPON MEAT PACKERS·Filed 2005·Application pending·0 cites
- 0840US6054110AProcess for producing lithium-cobalt composite oxideISE CHEM IND·Filed 1998·Granted Apr 25, 2000·8 cites·13 claims
- 0931US5100731AReaction curable composition and products comprising a cured product of the compositionASAHI GLASS CO LTD·Filed 1990·Granted Mar 31, 1992·4 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Ryoji Yamada 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 →