Inventor · disambiguated record
Takashi Sanada
Also filed as: SANADA TAKASHI
76 granted patents·19 pending applications·1,364 citations·filing 1975–2016
99Inventor score
Files withSUMITOMO CHEMICAL CO60NISSAN MOTOR13YASKAWA ELECTRIC CORP4YASKAWA DENKI SEISAKUSHO KK3HASEGAWA AKIRA2
Top patents by PatentIndex Score
95 records- 0198US6455636B2Thermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 2001·Granted Sep 24, 2002·97 cites·6 claims
- 0295US5304593ABlends of dispersing phase of polyphenylene ether, a crystalline thermoplastic matrix resin and a mutual compatiblizerSUMITOMO CHEMICAL CO·Filed 1992·Granted Apr 19, 1994·87 cites·13 claims
- 0395US5218048APolyolefin resin compositionSUMITOMO CHEMICAL CO·Filed 1990·Granted Jun 8, 1993·100 cites·17 claims
- 0495US5162433AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Nov 10, 1992·63 cites·8 claims
- 0593US4957966AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1988·Granted Sep 18, 1990·66 cites·9 claims
- 0692US9011985B2Method of manufacture of multilayer filmHASEGAWA AKIRA·Filed 2010·Granted Apr 21, 2015·11 cites·10 claims
- 0792US5478878AThermoplastic compositionSUMITOMO CHEMICAL CO·Filed 1993·Granted Dec 26, 1995·53 cites·16 claims
- 0891US8266979B2Vertical articulated robotYONEHARA KEISUKE·Filed 2010·Granted Sep 18, 2012·21 cites·12 claims
- 0990US8720296B2Vertical articulated robotYONEHARA KEISUKE·Filed 2012·Granted May 13, 2014·18 cites·11 claims
- 1090US5017652AProcess for making a thermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1988·Granted May 21, 1991·54 cites·4 claims
- 1189US4057264AFront fork for suspending a front wheel of a motorcycleSUZUKI KENSEI·Filed 1975·Granted Nov 8, 1977·87 cites·3 claims
- 1288US5405902AThermoplastic resin compositions of polyphenylene ether, crystalline thermoplastic resins and mutual compatibilizers having a defined morphologySUMITOMO CHEMICAL CO·Filed 1993·Granted Apr 11, 1995·44 cites·15 claims
- 1385US6569950B2Process for producing acid modified polypropylene resinSUMITOMO CHEMICAL CO·Filed 2002·Granted May 27, 2003·21 cites·6 claims
- 1481US5889095APhosphites, process for producing the same and their useSUMITOMO CHEMICAL CO·Filed 1997·Granted Mar 30, 1999·29 cites·11 claims
- 1580US5288786AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1992·Granted Feb 22, 1994·34 cites·4 claims
- 1680US4929675AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1988·Granted May 29, 1990·28 cites·8 claims
- 1779US7655721B2Method for producing a propylene-based resin composition, a propylene-based resin composition, and an injection molded articleSUMITOMO CHEMICAL CO·Filed 2005·Granted Feb 2, 2010·3 cites·7 claims
- 1879US5424360AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1994·Granted Jun 13, 1995·35 cites·6 claims
- 1976US5237002AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1992·Granted Aug 17, 1993·29 cites·3 claims
- 2075US9649771B2Parallel robot, robot system, and assembly method for transfer systemYASKAWA ELECTRIC CORP·Filed 2014·Granted May 16, 2017·4 cites·19 claims
- 2175US9346172B2Parallel robotYASKAWA DENKI SEISAKUSHO KK·Filed 2014·Granted May 24, 2016·7 cites·12 claims
- 2275US5166237AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1990·Granted Nov 24, 1992·28 cites·37 claims
- 2374US5296533AThermoplastic resin composition having improved resistance to discoloration from sunlightSUMITOMO CHEMICAL CO·Filed 1992·Granted Mar 22, 1994·28 cites·5 claims
- 2473US9011994B2Gas-barrier multilayer filmHASEGAWA AKIRA·Filed 2010·Granted Apr 21, 2015·3 cites·29 claims
- 2572US8863606B2Robot wrist structure and robotICHIBANGASE ATSUSHI·Filed 2011·Granted Oct 21, 2014·11 cites·9 claims
- 2671US9138902B2RobotSUZUKI HIDETOSHI·Filed 2011·Granted Sep 22, 2015·6 cites·18 claims
- 2771US5189103APolyphenylene ether resin composition and process for producing the sameSUMITOMO CHEMICAL CO·Filed 1991·Granted Feb 23, 1993·17 cites·17 claims
- 2871US5175211AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1991·Granted Dec 29, 1992·25 cites·6 claims
- 2971US5084511AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Jan 28, 1992·21 cites·17 claims
- 3069US5403888AThermoplastic resin compositions of polyphenylene ether, polyphenylene sulfide and a mutual compatibilizerSUMITOMO CHEMICAL CO·Filed 1993·Granted Apr 4, 1995·17 cites·2 claims
- 3168US5886094AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1997·Granted Mar 23, 1999·26 cites·12 claims
- 3268US5262478AComposition of polyphenylene ether, polyamide, modified copolymer rubber and epoxy compoundSUMITOMO CHEMICAL CO·Filed 1992·Granted Nov 16, 1993·21 cites·9 claims
- 3368US5159018AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1991·Granted Oct 27, 1992·21 cites·7 claims
- 3468US5073620AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Dec 17, 1991·20 cites·18 claims
- 3567US10566608B2Negative electrode for electric device and electric device using the sameNISSAN MOTOR·Filed 2013·Granted Feb 18, 2020·1 cites·11 claims
- 3667US9114538B2Parallel link robot and picking systemFUKUDOME KAZUHIRO·Filed 2012·Granted Aug 25, 2015·4 cites·23 claims
- 3766US8278392B2Process for producing propylene resin compositionMORITOMI SATORU·Filed 2010·Granted Oct 2, 2012·1 cites·3 claims
- 3865US9187610B2Polypropylene resin composition and foamed article produced therefromHISAYAMA TETSUYA·Filed 2005·Granted Nov 17, 2015·2 cites·8 claims
- 3965US6875823B2Process for producing modified polyolefin resinSUMITOMO CHEMICAL CO·Filed 2003·Granted Apr 5, 2005·6 cites·3 claims
- 4065US4801645AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1987·Granted Jan 31, 1989·16 cites·6 claims
- 4163US5459189AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1994·Granted Oct 17, 1995·18 cites·9 claims
- 4262US5182336AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1990·Granted Jan 26, 1993·17 cites·14 claims
- 4362US5073590AThemoplastic resin composition and process for producing the sameSUMITOMO CHEMICAL CO·Filed 1991·Granted Dec 17, 1991·17 cites·10 claims
- 4461US9979016B2Negative electrode active material for electric deviceNISSAN MOTOR·Filed 2012·Granted May 22, 2018·0 cites·10 claims
- 4560US7312280B2Process for producing modified ethylene-vinylcyclohexane copolymer resinSUMITOMO CHEMICAL CO·Filed 2003·Granted Dec 25, 2007·4 cites·4 claims
- 4660US5559185AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1995·Granted Sep 24, 1996·19 cites·5 claims
- 4759US5162447AProcess for making a thermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1991·Granted Nov 10, 1992·11 cites·1 claims
- 4857US10290855B2Negative electrode for electrical device, and electrical device using the sameNISSAN MOTOR·Filed 2013·Granted May 14, 2019·0 cites·22 claims
- 4957US6919410B2Process for producing modified polypropylene resinSUMITOMO CHEMICAL CO·Filed 2002·Granted Jul 19, 2005·3 cites·4 claims
- 5055US7026407B2Process for producing modified polyolefin resinSUMITOMO CHEMICAL CO·Filed 2004·Granted Apr 11, 2006·2 cites·1 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Takashi Sanada 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 →