Inventor

TAKAI NAOKI

JP12 patents

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

TAKAI NAOKI

3 patents

US12158719B2Dec 3, 2024

Sheet laminator and image forming system incorporating the sheet laminator

TAKAI NAOKI0 citations46

US10871734B2Dec 22, 2020

Image forming apparatus including a removably installable rotator

TAKAI NAOKI0 citations45

US10845737B2Nov 24, 2020

Image forming apparatus and transfer device

TAKAI NAOKI0 citations45

SAKASHITA TAKESHI

2 patents

US9857734B2Jan 2, 2018

Image forming apparatus

SAKASHITA TAKESHI2 citations71

US9304474B2Apr 5, 2016

Image forming apparatus

SAKASHITA TAKESHI0 citations39

YOSHIDA SHOTA

1 patent

US12072658B2Aug 27, 2024

Sheet laminator and image forming system incorporating the sheet laminator

YOSHIDA SHOTA2 citations65

RICOH CO LTD

1 patent

US12566398B2Mar 3, 2026

Sheet laminator and image forming system incorporating the sheet laminator

RICOH CO LTD0 citations60

SHIMODATE KAZUKI

1 patent

US12466176B2Nov 11, 2025

Sheet laminator and image forming system incorporating the sheet laminator

SHIMODATE KAZUKI0 citations53

MIDORIKAWA RUKI

1 patent

US12570083B2Mar 10, 2026

Laminating system

MIDORIKAWA RUKI0 citations49

KATO YUICHIRO

1 patent

US12248261B2Mar 11, 2025

Thermal fixer, sheet laminator incorporating the thermal fixer, and image forming system incorporating the sheet laminator

KATO YUICHIRO0 citations48

SAITO YOSUKE

1 patent

US12539696B2Feb 3, 2026

Lamination processing system

SAITO YOSUKE0 citations47

SEKI TAKAHIRO

1 patent

US9817340B2Nov 14, 2017

Image forming apparatus that performs a refreshing operation

SEKI TAKAHIRO0 citations34