Inventor · disambiguated record
Tatsuya Okubo
Also filed as: OKUBO TATSUYA
30 granted patents·8 pending applications·123 citations·filing 2000–2022
95Inventor score
Top patents by PatentIndex Score
38 records- 0189US9238219B2Zeolite, manufacturing method of the same, and catalytic cracking batalyst of paraffinNIPPON CHEMICAL IND·Filed 2012·Granted Jan 19, 2016·9 cites·8 claims
- 0289US8834836B2Method for producing MTW-type zeoliteITABASHI KEIJI·Filed 2012·Granted Sep 16, 2014·8 cites·6 claims
- 0387US9333495B2Method for producing MTW-type zeoliteITABASHI KEIJI·Filed 2010·Granted May 10, 2016·6 cites·1 claims
- 0483US9895683B2Zeolite, manufacturing method of the same, and catalytic cracking catalyst of paraffinUNIZEO CO LTD·Filed 2015·Granted Feb 20, 2018·2 cites·7 claims
- 0583US9670068B2Zeolite production methodITABASHI KEIJI·Filed 2011·Granted Jun 6, 2017·3 cites·15 claims
- 0681US10479692B2Zeolite production methodUNIZEO CO LTD·Filed 2017·Granted Nov 19, 2019·1 cites·3 claims
- 0781US8282908B2Zeolite beta and process for producing the sameITABASHI KEIJI·Filed 2010·Granted Oct 9, 2012·8 cites·7 claims
- 0880US10669157B2Zeolite production methodUNIZEO CO LTD·Filed 2017·Granted Jun 2, 2020·1 cites·15 claims
- 0980US9688541B2Beta zeolite and method for producing sameUNIZEO CO LTD·Filed 2013·Granted Jun 27, 2017·3 cites·5 claims
- 1077US9108187B2Fe(II)-substituted beta type zeolite, gas adsorbent containing same and method for producing same, and method for removing nitrogen monoxide and hydrocarbonOGURA MASARU·Filed 2012·Granted Aug 18, 2015·5 cites·10 claims
- 1177US8212028B2Method for producing ε-caprolactam and method for producing pentasil type zeoliteOKUBO TATSUYA·Filed 2009·Granted Jul 3, 2012·3 cites·4 claims
- 1277US7858059B2Molecular sieves for improved hydrocarbon trapsCALIFORNIA INST OF TECHN·Filed 2005·Granted Dec 28, 2010·7 cites·34 claims
- 1376US9840423B2Method for producing MTW-type zeoliteUNIZEO CO LTD·Filed 2016·Granted Dec 12, 2017·1 cites·1 claims
- 1476US9656238B2Fe(II)-substituted beta-type zeolite, production method therefor and gas adsorbent including same, and nitric oxide and hydrocarbon removal methodUNIZEO CO LTD·Filed 2013·Granted May 23, 2017·3 cites·10 claims
- 1576US6801640B1Gate control deviceOMRON TATEISI ELECTRONICS CO·Filed 2000·Granted Oct 5, 2004·56 cites·13 claims
- 1671US10501328B2Method for producing beta zeoliteUNIZEO CO LTD·Filed 2016·Granted Dec 10, 2019·1 cites·20 claims
- 1767US8999052B2Method for producing fine mesoporous silica particles, fine mesoporous silica particles, liquid dispersion of fine mesoporous silica particles, composition containing fine mesoporous silica particles and molded article containing fine mesoporous silica particlesYABE HIROKI·Filed 2010·Granted Apr 7, 2015·4 cites·10 claims
- 1865US10717372B2Vehicle seatTS TECH CO LTD·Filed 2019·Granted Jul 21, 2020·2 cites·4 claims
- 1957US10807874B2Mordenite zeolite and production method thereforMITSUI MINING & SMELTING CO·Filed 2017·Granted Oct 20, 2020·0 cites·14 claims
- 2056US10710888B2Beta zeolite and method for producing sameMITSUI MINING & SMELTING CO·Filed 2015·Granted Jul 14, 2020·0 cites·6 claims
- 2156US9409785B2Fe(II)-substituted MEL-type zeolite, production method therefor and gas adsorbent including same, and nitric oxide and hydrocarbon removal methodUNIZEO CO LTD·Filed 2013·Granted Aug 9, 2016·0 cites·19 claims
- 2254US2024058801A1Beta zeolite and method for producing sameUNIV TOKYO·Filed 2022·Application pending·0 cites
- 2353US9650257B2Process for producing VET-type zeoliteUNIZEO CO LTD·Filed 2014·Granted May 16, 2017·0 cites·7 claims
- 2452US9468916B2Method for producing PAU zeoliteUNIZEO CO LTD·Filed 2013·Granted Oct 18, 2016·0 cites·7 claims
- 2551US10870582B2Method of producing beta zeoliteMITSUI MINING & SMELTING CO·Filed 2017·Granted Dec 22, 2020·0 cites·9 claims
- 2650US10308516B2Zeolite production methodMITSUBISHI CHEM CORP·Filed 2016·Granted Jun 4, 2019·0 cites·12 claims
- 2747US2011151260A1Silica nanoparticle structure and process for production of sameUNIV TOKYO·Filed 2009·Application pending·0 cites
- 2847US2022097033A1Cha type zeolitic materials and methods for their preparationBASF SE·Filed 2019·Application pending·0 cites
- 2946US9546096B2Method for producing MAZ-type zeoliteUNIZEO CO LTD·Filed 2013·Granted Jan 17, 2017·0 cites·4 claims
- 3046US2016120458A1Skin gas measurement device and skin gas measurement methodNTT DOCOMO INC·Filed 2014·Application pending·0 cites
- 3145US9844771B2Hydrocarbon reforming/trapping material and method for removing hydrocarbonUNIZEO CO LTD·Filed 2014·Granted Dec 19, 2017·0 cites·11 claims
- 3245US2020361351A1Vehicle seatTOYOTA BOSHOKU KK·Filed 2020·Application pending·0 cites
- 3344US10526209B2MSE-type zeolite production methodMITSUI MINING & SMELTING CO·Filed 2017·Granted Jan 7, 2020·0 cites·5 claims
- 3444US2008083213A1HC trap catalyst and preparation method for HC trap catalystMITSUBISHI MOTORS CORP·Filed 2007·Application pending·0 cites
- 3544US2013267629A1Mesoporous silica particles, method for producing mesoporous silica particles, and mesoporous silica particle-containing molded articleFUKUOKA AYUMU·Filed 2011·Application pending·0 cites
- 3643US9438153B2Rotary electric machine control deviceAISIN AW CO·Filed 2014·Granted Sep 6, 2016·0 cites·16 claims
- 3738US8763364B2Treatment of cold start engine exhaustELANGOVAN SHANMUGAM PALANI·Filed 2011·Granted Jul 1, 2014·0 cites·17 claims
- 3838US2006083674A1Method for forming catalyst metal particles for production of single-walled carbon nanotubeMARUYAMA SHIGEO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →