Inventor

AKAISHI RYOHSUKE

JP11 patents

⚠️ This page may combine multiple inventors who share the name “AKAISHI RYOHSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AKAISHI RYOHSUKE

3 patents

US12594754B2Apr 7, 2026

Sheet laminator and image forming system incorporating the sheet laminator

AKAISHI RYOHSUKE0 citations47

US12286326B2Apr 29, 2025

Sheet processing apparatus and image forming system

AKAISHI RYOHSUKE0 citations47

US12041207B2Jul 16, 2024

Sheet feeding device and image forming apparatus incorporating the sheet feeding device

AKAISHI RYOHSUKE0 citations44

KIDOURA YASUNOBU

1 patent

US11988986B2May 21, 2024

Image forming system having sheet laminator

KIDOURA YASUNOBU3 citations67

HARAGUCHI Yohsuke

1 patent

US12473164B2Nov 18, 2025

Sheet separation device, sheet laminator, and image forming system

HARAGUCHI Yohsuke1 citations59

KAWAKAMI KOJU

1 patent

US12240731B2Mar 4, 2025

Sheet separation device, laminator, image forming apparatus, and image forming system

KAWAKAMI KOJU1 citations56

YOSHIDA NAOHIRO

1 patent

US12570084B2Mar 10, 2026

Sheet laminator and image forming system incorporating the sheet laminator

YOSHIDA NAOHIRO0 citations50

KUNIEDA AKIRA

1 patent

US12280579B2Apr 22, 2025

Sheet processing apparatus and image forming system

KUNIEDA AKIRA0 citations50

HORITA HIROFUMI

1 patent

US12338089B2Jun 24, 2025

Sheet feeder, laminator, image forming apparatus, and image forming system

HORITA HIROFUMI0 citations49

KUNO SATOSHI

1 patent

US12343970B2Jul 1, 2025

Sheet processing device, sheet output device, laminator, image forming apparatus, and image forming system

KUNO SATOSHI0 citations48

FUJITA MASAKAZU

1 patent

US11360421B2Jun 14, 2022

Sheet sorting device, post-processing apparatus, and image forming system

FUJITA MASAKAZU0 citations44