SM

Suguru Masunaga

Ricoh Company: 22 patents #966 of 9,818Top 10%
Overall (All Time): #191,552 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
11945677 Image forming apparatus and image forming method 2024-04-02
11928533 Conveying device, image forming apparatus, conveying method, and non-transitory recording medium 2024-03-12
11623462 Liquid ejection apparatus, winding control method, and computer readable recording medium Suguru Yokozawa, Takuya Okamoto 2023-04-11
11396436 Conveying device, image forming apparatus incorporating the conveying device, and method of conveying a medium 2022-07-26
11225096 Liquid ejection apparatus, winding control method, and computer readable recording medium Suguru Yokozawa, Takuya Okamoto 2022-01-18
11072191 Image forming apparatus, conveyance control method, and recording medium Osamu Kizaki, Masayuki Fujii 2021-07-27
10926559 Medium-cutting device, image forming apparatus, and method for conveying medium 2021-02-23
10766282 Image forming apparatus, recording medium conveying method, and recording medium Masayuki Fujii, Nobuyuki Satoh, Satoshi Iwanami 2020-09-08
9889684 Image forming apparatus 2018-02-13
9399359 Image forming apparatus including switching member Kikuya Nakada 2016-07-26
9315045 Image forming apparatus configured for rolled printing media having adhesive face Kazuyoshi Kondo, Kazuyoshi Matsumoto, Makoto Kikura, Yuuzoh Obata, Norikazu Yanase +3 more 2016-04-19
9278516 Image forming apparatus 2016-03-08
8926076 Image forming apparatus Takeyuki Kobayashi 2015-01-06
8894169 Image forming apparatus including recording head for ejecting liquid droplets Takeyuki Kobayashi 2014-11-25
8882244 Image forming apparatus 2014-11-11
8870317 Image forming apparatus including recording head and head tank Takeyuki Kobayashi 2014-10-28
8857932 Image forming apparatus Takeyuki Kobayashi, Masanori Igarashi 2014-10-14
8827395 Image forming apparatus 2014-09-09
8678568 Image forming apparatus 2014-03-25
8657395 Image forming apparatus including recording head for ejecting liquid droplets Tetsu Morino, Takeyuki Kobayashi 2014-02-25
8596736 Image forming apparatus Takeyuki Kobayashi 2013-12-03
8425025 Liquid supply device and image forming apparatus 2013-04-23