Inventor
KAWAGUCHI MAKOTO
US42 patents
⚠️ This page may combine multiple inventors who share the name “KAWAGUCHI MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
20 patentsUS5471044ANov 28, 1995
Information recording card, and information recording and recognition methods using the card
RICOH KK125 citations98
US5747413AMay 5, 1998
Reversible thermosensitive recording material and method of forming and erasing images
RICOH KK23 citations92
US5321239AJun 14, 1994
Card processing method
RICOH KK25 citations92
US5283220AFeb 1, 1994
Reversible thermosensitive recording material
RICOH KK27 citations92
US5278128AJan 11, 1994
Reversible thermosensitive recording material
RICOH KK41 citations92
US5219820AJun 15, 1993
Reversible thermosensitive recording material and method of producing the same
RICOH KK46 citations92
US5158924AOct 27, 1992
Reversible thermosensitive recording material and image display method of using the same
RICOH KK43 citations92
US5583554ADec 10, 1996
Image recording method
RICOH KK16 citations82
US5448065ASep 5, 1995
Image recording method
RICOH KK19 citations82
US5158926AOct 27, 1992
Reversible thermosensitive recording material
RICOH KK20 citations82
US5087601AFeb 11, 1992
Reversible thermosensitive recording material
RICOH KK21 citations82
USRE35640EOct 21, 1997
Reversible thermosensitive recording material
RICOH KK7 citations74
US5627126AMay 6, 1997
Reversible thermosensitive recording medium and method of producing the same
RICOH KK7 citations74
US5426086AJun 20, 1995
Reversible thermosensitive recording medium
RICOH KK12 citations74
US6060425AMay 9, 2000
Reversible thermosensitive recording material
RICOH KK10 citations73
US5556827ASep 17, 1996
Method for producing reversible thermosensitive recording material
RICOH KK10 citations73
US5310718AMay 10, 1994
Method of compensating for distortion in recording layer in reversible thermosensitive recording medium
RICOH KK11 citations72
US5085934AFeb 4, 1992
Reversible thermosensitive recording material
RICOH KK11 citations69
US5900900AMay 4, 1999
Image recording method using reversible thermosensitive recording material and image display apparatus using the same
RICOH KK5 citations63
US7191514B2Mar 20, 2007
Stretch label attaching device
RICOH KK2 citations60
JOYSON SAFETY SYSTEMS ACQUISITION LLC
4 patentsUSD847190SApr 30, 2019
Steering wheel display screen with graphical user interface
JOYSON SAFETY SYSTEMS ACQUISITION LLC16 citations94
USD903706SDec 1, 2020
Steering wheel display screen with graphical user interface
JOYSON SAFETY SYSTEMS ACQUISITION LLC6 citations84
US11214294B2Jan 4, 2022
Retractable steering wheel
JOYSON SAFETY SYSTEMS ACQUISITION LLC1 citations62
US11180079B2Nov 23, 2021
Steering wheel assembly with covered light source
JOYSON SAFETY SYSTEMS ACQUISITION LLC1 citations62
CANON KK
4 patentsUS11619579B2Apr 4, 2023
Identification apparatus
CANON KK3 citations73
US11972590B2Apr 30, 2024
Image processing apparatus, image pickup apparatus, image processing method, and storage medium
CANON KK0 citations51
US11841318B2Dec 12, 2023
Identification apparatus
CANON KK0 citations50
US11614397B2Mar 28, 2023
Identification apparatus and identification method
CANON KK0 citations50
KAWAGUCHI MAKOTO
2 patentsIDEC IZUMI CORP
2 patentsAPIC YAMADA CORP
2 patentsUS12240153B2Mar 4, 2025
Resin supply apparatus, resin sealing apparatus, and method for manufacturing resin-sealed product
APIC YAMADA CORP0 citations47
US12179395B2Dec 31, 2024
Resin supply apparatus, resin sealing apparatus, and method for manufacturing resin-sealed product
APIC YAMADA CORP0 citations47