Inventor
TAKADA HITOSHI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “TAKADA HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
11 patentsUS8770731B2Jul 8, 2014
Liquid container and apparatus in which liquid container is mountable
CANON KK45 citations98
US9016842B2Apr 28, 2015
Liquid container and apparatus in which liquid container is mountable
CANON KK40 citations94
US8770730B2Jul 8, 2014
Liquid container and apparatus in which liquid container is mountable
CANON KK51 citations94
US7950790B2May 31, 2011
Ink container and ink jet recording apparatus
CANON KK28 citations93
US10029474B2Jul 24, 2018
Liquid storage unit, liquid discharge apparatus using the same, and method of removing bubbles from liquid storage unit
CANON KK20 citations85
USD674436SJan 15, 2013
Ink tank for printer
CANON KK12 citations83
US10968004B2Apr 6, 2021
Blow bottle and method for molding blow bottle
CANON KK0 citations62
US9352576B2May 31, 2016
Liquid discharge head and liquid discharge apparatus using the same
CANON KK2 citations62
US11530068B2Dec 20, 2022
Method for manufacturing container and method for separating inner layer
CANON KK0 citations52
US12594767B2Apr 7, 2026
Ink cartridge and method for remanufacturing ink cartridge
CANON KK0 citations51
US9636919B2May 2, 2017
Liquid discharge head and liquid discharge apparatus using the same
CANON KK0 citations51
NIPPON CATALYTIC CHEM IND
9 patentsUS6103916AAug 15, 2000
Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
NIPPON CATALYTIC CHEM IND69 citations95
US6787656B2Sep 7, 2004
Catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide by the use of the catalyst
NIPPON CATALYTIC CHEM IND28 citations92
US6313325B1Nov 6, 2001
Carrier for catalyst for use in production of ethylene oxide, catalyst for use in production of ethylene oxide, and method for production of ethylene oxide
NIPPON CATALYTIC CHEM IND27 citations92
US6281370B1Aug 28, 2001
Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
NIPPON CATALYTIC CHEM IND28 citations92
US6153556ANov 28, 2000
Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
NIPPON CATALYTIC CHEM IND32 citations92
US6908879B1Jun 21, 2005
Ceramic article, carrier for catalyst, methods for production thereof, catalyst for producing ethylene oxide using the carrier, and method for producing ethylene oxide
NIPPON CATALYTIC CHEM IND16 citations83
US6114553ASep 5, 2000
Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
NIPPON CATALYTIC CHEM IND14 citations70
US7049451B2May 23, 2006
Carrier of catalyst for production of epoxide, catalyst for production of epoxide, and method for production of epoxide
NIPPON CATALYTIC CHEM IND7 citations66
US6815395B2Nov 9, 2004
Carrier for catalyst for use in production of ethylene oxide, catalyst for use in production of ethylene oxide, and method for production of ethylene oxide
NIPPON CATALYTIC CHEM IND4 citations62
ORGANO CORP
3 patentsUS10647648B2May 12, 2020
Method for purifying organic solvent
ORGANO CORP1 citations61
US11897790B2Feb 13, 2024
Method for producing ultrapure water, ultrapure water production system, and ion exchanger-filled module
ORGANO CORP0 citations46
US12383886B2Aug 12, 2025
Monolithic organic porous ion exchanger
ORGANO CORP0 citations41