Inventor

HASEGAWA AINO

JP15 patents

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

SUZUKI RYOTA

3 patents

US8919946B2Dec 30, 2014

Image forming apparatus and recording liquid

SUZUKI RYOTA45 citations93

US9102138B2Aug 11, 2015

Image forming apparatus

SUZUKI RYOTA2 citations61

US8870350B2Oct 28, 2014

Image forming device, and image forming method

SUZUKI RYOTA1 citations51

RICOH CO LTD

3 patents

US8382233B2Feb 26, 2013

Head cleaning device, image forming device, and head cleaning method

RICOH CO LTD2 citations62

US11656461B2May 23, 2023

Head-mounted display device with adjuster

RICOH CO LTD0 citations50

US11535828B2Dec 27, 2022

Three-dimensional tissue

RICOH CO LTD0 citations42

NAKAMURA NAOKI

3 patents

US12449582B2Oct 21, 2025

Light guide and virtual-image display device

NAKAMURA NAOKI0 citations50

US12265225B2Apr 1, 2025

Light guide member and display device

NAKAMURA NAOKI0 citations50

US12099207B2Sep 24, 2024

Virtual image display device

NAKAMURA NAOKI0 citations50

USUI YUUMA

2 patents

US10339896B2Jul 2, 2019

Head-mounted display apparatus, and display method

USUI YUUMA2 citations71

US9010915B2Apr 21, 2015

Aqueous ink composition and image forming apparatus

USUI YUUMA3 citations60

TSUKAMOTO TAKEO

1 patent

US8746873B2Jun 10, 2014

Image forming apparatus and image forming method

TSUKAMOTO TAKEO45 citations93

SUDOH YOSHIFUMI

1 patent

US12181673B2Dec 31, 2024

Propagation optical system and virtual image display device

SUDOH YOSHIFUMI0 citations50

RICOH KK

1 patent

US7749638B2Jul 6, 2010

Manufacturing method of lamination body of electrolytic body and particle, lamination body of electrolytic body and particle, electrochemical element, fuel battery, and portable machine

RICOH KK0 citations50

HIHARA TAKESHI

1 patent

US8944556B2Feb 3, 2015

Image forming apparatus and image forming method

HIHARA TAKESHI1 citations45