Inventor
KAWAKITA AKIHIRO
JP50 patents
⚠️ This page may combine multiple inventors who share the name “KAWAKITA AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
22 patentsUS11460796B2Oct 4, 2022
Image forming system
CANON KK2 citations73
US10625970B2Apr 21, 2020
Image forming apparatus, method for controlling the same, and non-transitory computer-readable storage medium
CANON KK2 citations73
US10571849B2Feb 25, 2020
Image forming apparatus for suppressing discharged paper adhesion
CANON KK2 citations73
US10384895B2Aug 20, 2019
Image forming apparatus, image forming system and detecting method of abnormal feeding
CANON KK3 citations73
US10362182B2Jul 23, 2019
Image forming apparatus, image forming system, and image forming method with sheet feeding abnormality control
CANON KK3 citations73
US10114327B2Oct 30, 2018
Image forming apparatus
CANON KK3 citations73
US11939177B2Mar 26, 2024
Image forming apparatus
CANON KK1 citations62
US9376276B2Jun 28, 2016
Sheet feeding apparatus and image forming apparatus
CANON KK2 citations62
US11435687B2Sep 6, 2022
Image forming apparatus and image forming system
CANON KK0 citations52
US11305955B2Apr 19, 2022
Image forming apparatus
CANON KK0 citations52
US11186104B2Nov 30, 2021
Image forming system
CANON KK0 citations52
US11150586B2Oct 19, 2021
Image forming system
CANON KK0 citations52
US10924619B2Feb 16, 2021
Image forming system
CANON KK0 citations52
US10281852B2May 7, 2019
Image forming apparatus that controls an execution frequency of a rubbing treatment of a fixing device
CANON KK0 citations52
US10088782B2Oct 2, 2018
Image forming apparatus and system controlling rubbing treatment of fixing device
CANON KK0 citations52
US9983514B2May 29, 2018
Image forming apparatus
CANON KK1 citations52
US9896292B2Feb 20, 2018
Sheet conveying apparatus that conveys sheet, and image forming apparatus
CANON KK1 citations52
US11496632B2Nov 8, 2022
Image forming apparatus
CANON KK0 citations51
US10031473B2Jul 24, 2018
Image forming apparatus and image forming system having a controller that controls a rubbing treatment for a fixing roller of a replaceable fixing portion
CANON KK1 citations51
US10838343B2Nov 17, 2020
Image forming apparatus
CANON KK0 citations41
US10114328B2Oct 30, 2018
Sheet feeding device and image forming apparatus
CANON KK0 citations41
US9921516B2Mar 20, 2018
Image forming apparatus and image forming method
CANON KK0 citations41
BROTHER IND LTD
10 patentsUS12187043B2Jan 7, 2025
Liquid supply device
BROTHER IND LTD0 citations59
US11766871B2Sep 26, 2023
Printing device and filter
BROTHER IND LTD0 citations54
US12304216B2May 20, 2025
Printer, control method, and non-transitory computer-readable medium storing computer-readable instructions
BROTHER IND LTD0 citations52
US12552175B2Feb 17, 2026
Liquid supply system, control method, non-transitory computer-readable medium storing computer-readable instructions, and liquid supply device
BROTHER IND LTD0 citations49
US12533890B2Jan 27, 2026
Liquid supply system, control method, non-transitory computer-readable medium storing computer-readable instructions, and liquid supply device
BROTHER IND LTD0 citations49
US12427779B2Sep 30, 2025
Liquid supply system, control method, non-transitory computer-readable medium storing computer-readable instructions, and liquid supply device
BROTHER IND LTD0 citations49
US12370805B2Jul 29, 2025
Liquid supply system, control method, non-transitory computer-readable medium storing computer-readable instructions, and liquid supply device
BROTHER IND LTD0 citations49
US12304219B2May 20, 2025
Liquid supply system, control method, non-transitory computer-readable medium storing computer-readable instructions, and liquid supply device
BROTHER IND LTD0 citations49
US12128690B2Oct 29, 2024
Liquid supply system, control method, non-transitory computer-readable medium storing computer-readable instructions, and liquid supply device
BROTHER IND LTD0 citations49
US11964501B2Apr 23, 2024
Printing device
BROTHER IND LTD0 citations49
PANASONIC IP MAN CO LTD
6 patentsUS12126012B2Oct 22, 2024
Positive electrode active material for non-aqueous electrolyte secondary battery, positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
PANASONIC IP MAN CO LTD0 citations62
US12002945B2Jun 4, 2024
Positive electrode active material for non-aqueous electrolyte secondary battery, positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
PANASONIC IP MAN CO LTD0 citations52
US11276856B2Mar 15, 2022
Positive electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery
PANASONIC IP MAN CO LTD0 citations52
US11094924B2Aug 17, 2021
Nonaqueous electrolyte secondary batteries
PANASONIC IP MAN CO LTD0 citations52
US12237505B2Feb 25, 2025
Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
PANASONIC IP MAN CO LTD0 citations49
US12100832B2Sep 24, 2024
Positive electrode active substance for non-aqueous electrolyte secondary battery, and positive electrode for non-aqueous electrolyte secondary battery
PANASONIC IP MAN CO LTD0 citations45
BRIDGESTONE CORP
5 patentsUSD897938SOct 6, 2020
Tire tread
BRIDGESTONE CORP12 citations86
USD881802SApr 21, 2020
Tire tread
BRIDGESTONE CORP7 citations84
US12005743B2Jun 11, 2024
Tire
BRIDGESTONE CORP0 citations52
US11390122B2Jul 19, 2022
Tire
BRIDGESTONE CORP0 citations52
US10052917B2Aug 21, 2018
Pneumatic tire
BRIDGESTONE CORP0 citations42
SANYO ELECTRIC CO
5 patentsUS10418626B2Sep 17, 2019
Positive electrode active material for nonaqueous electrolyte secondary battery
SANYO ELECTRIC CO1 citations62
US10218000B2Feb 26, 2019
Positive electrode active material for nonaqueous electrolyte secondary battery
SANYO ELECTRIC CO1 citations62
US10193153B2Jan 29, 2019
Positive electrode active material for nonaqueous electrolyte secondary battery
SANYO ELECTRIC CO1 citations62
US9478802B2Oct 25, 2016
Nonaqueous electrolyte secondary battery
SANYO ELECTRIC CO0 citations42
US10096830B2Oct 9, 2018
Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
SANYO ELECTRIC CO0 citations41