Inventor · disambiguated record
Koju Ito
Also filed as: ITO KOJU
27 granted patents·30 pending applications·24 citations·filing 2005–2022
92Inventor score
Top patents by PatentIndex Score
57 records- 0193US12384996B2Cell culture system and cell culture methodFUJIFILM CORP·Filed 2021·Granted Aug 12, 2025·2 cites·12 claims
- 0286US12334259B2Capacitor, composite material for capacitor, and manufacturing method thereofAZUL ENERGY INC·Filed 2022·Granted Jun 17, 2025·1 cites·12 claims
- 0386US8518490B2Porous material production methodITO KOJU·Filed 2010·Granted Aug 27, 2013·6 cites·19 claims
- 0473US7641462B2Apparatus for producing multi-layer filmFUJIFILM CORP·Filed 2005·Granted Jan 5, 2010·3 cites·4 claims
- 0570US8357428B2Method for producing porous filmFUJIFILM CORP·Filed 2009·Granted Jan 22, 2013·0 cites·7 claims
- 0669US2010040789A1Porous film production methodFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 0768US12313625B2Living tissue model device, vascular wall model, vascular wall model device and method of evaluating test substanceFUJIFILM CORP·Filed 2019·Granted May 27, 2025·0 cites·23 claims
- 0867US12504425B2Blood vessel modelFUJIFILM CORP·Filed 2019·Granted Dec 23, 2025·0 cites·8 claims
- 0967US7832658B2Liquid repellent structure, method of producing the same, liquid ejection head and protective filmFUJIFILM CORP·Filed 2006·Granted Nov 16, 2010·4 cites·6 claims
- 1065US7771639B2Polymer film producing apparatus and methodFUJIFILM CORP·Filed 2007·Granted Aug 10, 2010·1 cites·7 claims
- 1164US12394803B2Production method of catalyst, catalyst, production method of composition, composition, electrode, manufacturing method of electrode, fuel cell, metal-air batteryAZUL ENERGY INC·Filed 2020·Granted Aug 19, 2025·0 cites·19 claims
- 1264US12325845B2Incubator and method of operating microfluidic deviceFUJIFILM CORP·Filed 2021·Granted Jun 10, 2025·0 cites·9 claims
- 1364US12312577B2Accommodation case, accommodation case stack, and method of operating microfluidic deviceFUJIFILM CORP·Filed 2021·Granted May 27, 2025·0 cites·8 claims
- 1464US2024145732A1Catalyst and manufacturing method thereof, electrode for metal-air secondary battery or electrode for water electrolysis system containing catalyst, and metal-air secondary battery or water electrolysis system containing electrodeAZUL ENERGY INC·Filed 2022·Application pending·0 cites
- 1564US2024372182A1Sheet for folding batteries, folding battery, and method for producing folding batteryUNIV TOHOKU·Filed 2022·Application pending·0 cites
- 1661US12460172B2Information processing apparatus, cell culture system, information processing method, and information processing programFUJIFILM CORP·Filed 2021·Granted Nov 4, 2025·0 cites·4 claims
- 1761US2022119763A1Method for producing hepatocyte culture, cell-containing porous film, and method for improving or maintaining function of hepatocyte or hepatic progenitor cellFUJIFILM CORP·Filed 2021·Application pending·0 cites
- 1861US2009232982A1Porous film production method and apparatusFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 1961US2009246388A1Method for producing porous filmFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 2060US7796205B2Polymer film, cyclic polyolefin film, method for manufacturing the same, optical compensation film, polarizer and liquid crystal display deviceFUJIFILM CORP·Filed 2006·Granted Sep 14, 2010·2 cites·4 claims
- 2159US11787915B2Method of producing porous molded bodyFUJIFILM CORP·Filed 2020·Granted Oct 17, 2023·0 cites·17 claims
- 2258US10434748B2Conductive filmFUJIFILM CORP·Filed 2018·Granted Oct 8, 2019·0 cites·9 claims
- 2357US2010080917A1Porous material production methodFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 2456US11661490B2Method of producing porous molded bodyFUJIFILM CORP·Filed 2020·Granted May 30, 2023·0 cites·7 claims
- 2556US11390837B2Microchannel deviceFUJIFILM CORP·Filed 2019·Granted Jul 19, 2022·0 cites·9 claims
- 2656US2022082503A1Measurement device, operation program for measurement device, and measurement methodFUJIFILM CORP·Filed 2021·Application pending·0 cites
- 2756US2010075032A1Porous film production method and apparatusFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 2856US2010209692A1Multilayer film and production method of the sameFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 2956US2023223554A1Oxygen reduction catalyst and selection method thereof, liquid composition or electrode containing oxygen reduction catalyst, and air battery or fuel cell provided with electrodeAZUL ENERGY INC·Filed 2021·Application pending·0 cites
- 3056US2010196694A1Production method of porous film, and porous film, composite materialFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 3156US2023303606A1Metal complex or adduct thereof, catalyst comprising metal complex or adduct thereof and method for producing same, liquid composition or electrode containing catalyst, and air battery or fuel cell equipped with electrodeAZUL ENERGY INC·Filed 2021·Application pending·0 cites
- 3255US2018356398A1Living tissue model device, vascular wall model, vascular wall model device and method of evaluating test substanceFUJIFILM CORP·Filed 2017·Application pending·0 cites
- 3355US2005212165A1Method and apparatus for producing filmFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 3454US12134760B2Channel deviceFUJIFILM CORP·Filed 2020·Granted Nov 5, 2024·0 cites·9 claims
- 3553US2025065734A1Power supply system for electric vehicle or drone deviceAZUL ENERGY INC·Filed 2022·Application pending·0 cites
- 3652US12351789B2Method for producing cell laminateFUJIFILM CORP·Filed 2019·Granted Jul 8, 2025·0 cites·8 claims
- 3752US2014065202A1Composite filmFUJIFILM CORP·Filed 2013·Application pending·0 cites
- 3852US2018356399A1Blood vessel modelFUJIFILM CORP·Filed 2017·Application pending·0 cites
- 3951US10240106B2Lubricant-holding base material, method for producing same, lubricating material, and method for producing sameFUJIFILM CORP·Filed 2016·Granted Mar 26, 2019·0 cites·13 claims
- 4051US7727438B2Production method of polymer filmFUJIFILM CORP·Filed 2007·Granted Jun 1, 2010·0 cites·9 claims
- 4151US2009020221A1Method for Producing Self-Assembled ConstructionFUJIFILM CORP·Filed 2006·Application pending·0 cites
- 4251US2009127737A1Production apparatus and production method of polymer filmFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 4351US2010070026A1Stent with porous membrane and manufacturing method thereofFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 4450US7871549B2Producing method for filmFUJIFILM CORP·Filed 2005·Granted Jan 18, 2011·0 cites·43 claims
- 4550US2020369998A1Microchannel deviceFUJIFILM CORP·Filed 2020·Application pending·0 cites
- 4648US11633523B2Method for producing cell tissue, and porous filmFUJIFILM CORP·Filed 2019·Granted Apr 25, 2023·0 cites·13 claims
- 4748US2011020600A1Cellulose Acylate Film, Method for Producing Same, Optically Compensatory Film, Anti-Reflection Film, Polarizing Plate and Image Display DeviceFUJIFILM CORP·Filed 2006·Application pending·0 cites
- 4846US2011117324A1Micro protrusion-depression structure and method for producing the sameFUJIFILM CORP·Filed 2010·Application pending·0 cites
- 4944US2009115096A1Production method of polymer filmFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 5044US2010255249A1Film and process for producing the sameFUJIFILM CORP·Filed 2008·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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