Inventor · disambiguated record
Ryoji Tanaka
Also filed as: TANAKA RYOJI
33 granted patents·11 pending applications·234 citations·filing 1992–2022
96Inventor score
Top patents by PatentIndex Score
44 records- 0195US9309388B2Rubber composition, method for producing same, and tireOKADA KOJI·Filed 2012·Granted Apr 12, 2016·13 cites·7 claims
- 0290US8273394B2Dried egg white, production method therefor, and food containing improved dried egg whiteWATANABE TAKAYUKI·Filed 2011·Granted Sep 25, 2012·8 cites·6 claims
- 0389US11370900B2Rubber composition, crosslinked product, and tireENEOS MAT CORPORATION·Filed 2019·Granted Jun 28, 2022·4 cites·20 claims
- 0482US11746217B2Rubber composition, crosslinked product, and tireENEOS MAT CORPORATION·Filed 2022·Granted Sep 5, 2023·0 cites·15 claims
- 0582US5456964ALaminated material and process for manufacturing the sameKOYO SANGYO CO·Filed 1994·Granted Oct 10, 1995·43 cites·13 claims
- 0678US9951167B2Method for producing modified conjugated diene polymer, modified conjugated diene polymer, polymer composition, crosslinked polymer, and tireJSR CORP·Filed 2013·Granted Apr 24, 2018·2 cites·8 claims
- 0778US9434792B2Modified conjugated diene rubber, method for producing same, and rubber compositionMORITA HIROYUKI·Filed 2012·Granted Sep 6, 2016·2 cites·16 claims
- 0878US5984692ABoard stacking connector chip and tape cartridge containing the chipKYOSHIN KOGYO KK·Filed 1998·Granted Nov 16, 1999·62 cites·8 claims
- 0977US10125211B2Tire member, hydrogenated conjugated diene polymer, and polymer compositionJSR CORP·Filed 2014·Granted Nov 13, 2018·2 cites·20 claims
- 1075US10280232B2Modified conjugated diene polymer, method for producing modified conjugated diene polymer, polymer composition, crosslinked polymer, and tireJSR CORP·Filed 2016·Granted May 7, 2019·1 cites·7 claims
- 1173US11241913B2Rubber composition, crosslinked product, and tireJSR CORP·Filed 2019·Granted Feb 8, 2022·0 cites·20 claims
- 1273US6398559B2Connecting terminal and a connecting terminal assemblyKYOSHIN KOGYO KK·Filed 2001·Granted Jun 4, 2002·19 cites·16 claims
- 1366US9475923B2Rubber composition, rubber elastomer, tire and block copolymerJSR CORP·Filed 2012·Granted Oct 25, 2016·1 cites·14 claims
- 1466US2008226805A1Dried egg white, production method therefor, and food containing improved dried egg whiteQ P CORP·Filed 2007·Application pending·0 cites
- 1564US7426779B2Method of fabricating wire memberJEOL LTD·Filed 2006·Granted Sep 23, 2008·3 cites·4 claims
- 1664US7180295B2NMR detector and NMR spectrometer equipped therewithJEOL LTD·Filed 2005·Granted Feb 20, 2007·4 cites·6 claims
- 1762US9145485B2Rubber composition and process for production thereof, and tireOKADA KOJI·Filed 2011·Granted Sep 29, 2015·2 cites·11 claims
- 1862US5346574AProcess for manufacturing a laminateKOYO SANGYO CO·Filed 1992·Granted Sep 13, 1994·20 cites·5 claims
- 1959US7839071B2Vacuum container and method for manufacturing the same, and image display apparatus and method for manufacturing the sameCANON KK·Filed 2007·Granted Nov 23, 2010·0 cites·7 claims
- 2058US10073153B2Device for attaching and detaching NMR probeJEOL LTD·Filed 2014·Granted Sep 11, 2018·1 cites·6 claims
- 2157US9388303B2Polyethylene resin composition, microporous film and method for manufacturing the microporous film, and separator for batteryASAHI KASEI CHEMICALS CORP·Filed 2014·Granted Jul 12, 2016·0 cites·9 claims
- 2255US6227870B1Connecting terminal and a connecting terminal assemblyKYOSHIN KOGYO KK·Filed 1999·Granted May 8, 2001·14 cites·7 claims
- 2354US2022212933A1Sodium transition metal polyanion and production method thereofSAGAMI CHEM RES INST·Filed 2020·Application pending·0 cites
- 2453US10072114B2Method for producing modified conjugated diene polymer, polymer composition, crosslinked polymer and tireJSR CORP·Filed 2013·Granted Sep 11, 2018·0 cites·5 claims
- 2550US10961327B2Method for producing hydrogenated conjugated diene-based polymer, hydrogenated conjugated diene-based polymer, polymer composition, cross-linked polymer, and tireJSR CORP·Filed 2016·Granted Mar 30, 2021·0 cites·8 claims
- 2649US9663541B2Group 5 metal oxo-alkoxo complex, method for producing same, and method for manufacturing group 5 metal oxide filmTOSOH CORP·Filed 2013·Granted May 30, 2017·0 cites·17 claims
- 2749US2022213129A1Silicon oxide film, material for gas barrier film, and method for producing silicon oxide filmTOSOH CORP·Filed 2020·Application pending·0 cites
- 2849US2014357784A1Modified conjugated diene polymer and method for producing sameMORITA HIROYUKI·Filed 2012·Application pending·0 cites
- 2948US7714579B2NMR probeJEOL LTD·Filed 2008·Granted May 11, 2010·1 cites·14 claims
- 3047US7049505B2Wire member and method of fabricating sameJEOL LTD·Filed 2002·Granted May 23, 2006·2 cites·3 claims
- 3145US2014018479A1Rubber composition and manufacturing process therefor, and tireOKADA KOJI·Filed 2012·Application pending·0 cites
- 3244US6168321B1Electronic control unit having user breakable functionDENSO CORP·Filed 1999·Granted Jan 2, 2001·15 cites·8 claims
- 3344US2004113540A1Vacuum container and method for manufacturing the same, and image display apparatus and method for manufacturing the sameCANON KK·Filed 2003·Application pending·0 cites
- 3443US2018201066A1Hydrogenated conjugated diene polymer and production method of the same, polymer composition, crosslinked polymer, and tireJSR CORP·Filed 2016·Application pending·0 cites
- 3541US10081515B2Method for measuring shaft and interference determination systemMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Sep 25, 2018·0 cites·9 claims
- 3641US5796615ACorrecting method of automobile's door frame and means thereofHIROTEC CORP·Filed 1996·Granted Aug 18, 1998·15 cites·6 claims
- 3740US10705164B2Magnetic resonance signal detection moduleJEOL LTD·Filed 2017·Granted Jul 7, 2020·0 cites·7 claims
- 3840US9494663B2NMR spectrometer and method of setting up the sameJEOL RESONANCE INC·Filed 2013·Granted Nov 15, 2016·0 cites·9 claims
- 3940US2018223008A1Conjugated diene-based polymer and method for producing same, polymer composition, crosslinked polymer, and tireJSR CORP·Filed 2016·Application pending·0 cites
- 4036US2018207983A1Hydrogenated conjugated diene polymer and production method of the same, polymer composition, crosslinked polymer, and tireJSR CORP·Filed 2016·Application pending·0 cites
- 4136US2010222207A1Method of synthesizing silicon carbide materials from silicon based polymersJAPAN ATOMIC ENERGY AGENCY·Filed 2010·Application pending·0 cites
- 4236US2018201065A1Hydrogenated conjugated diene polymer and production method of the same, polymer composition, crosslinked polymer, and tireJSR CORP·Filed 2016·Application pending·0 cites
- 4335US7959755B2Manufacture of thermal laminate and apparatus thereforNAKAMOTO PACKS CO LTD·Filed 2004·Granted Jun 14, 2011·0 cites·13 claims
- 4433US10266375B2Traction machine base of elevator and elevator deviceTANAKA RYOJI·Filed 2012·Granted Apr 23, 2019·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Ryoji Tanaka 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 →