Inventor

KUMAI MIO

JP16 patents

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

KUMAI MIO

4 patents

US9678450B2Jun 13, 2017

Toner and two-component developer

KUMAI MIO1 citations49

US9494886B2Nov 15, 2016

Toner, image forming apparatus, image forming method, process cartridge, and two-component developer

KUMAI MIO1 citations49

US9389528B2Jul 12, 2016

Toner for developing electrostatic images and developer

KUMAI MIO0 citations49

US10030159B2Jul 24, 2018

Active-energy-ray-curable composition, active-energy-ray-curable ink, two-dimensional or three-dimensional image forming method, two-dimensional or three-dimensional image forming apparatus, and cured material

KUMAI MIO1 citations47

SUGIURA HIDEKI

3 patents

US9874826B2Jan 23, 2018

Toner, two-component developer, and color-image forming apparatus

SUGIURA HIDEKI0 citations51

US9618865B2Apr 11, 2017

Toner, image forming apparatus, process cartridge, and developer

SUGIURA HIDEKI0 citations51

US9618864B2Apr 11, 2017

Toner, image forming apparatus, image forming method, process cartridge, and developer

SUGIURA HIDEKI1 citations51

HATAKEYAMA TAKU

2 patents

US10696069B2Jun 30, 2020

Liquid discharge apparatus

HATAKEYAMA TAKU3 citations67

US10654292B2May 19, 2020

Liquid discharge apparatus

HATAKEYAMA TAKU0 citations46

WATANABE TAKASHI

2 patents

US10807378B2Oct 20, 2020

Ink set and image forming device

WATANABE TAKASHI0 citations50

US10618331B2Apr 14, 2020

Ink set and image forming device

WATANABE TAKASHI0 citations50

RICOH CO LTD

1 patent

US11168228B2Nov 9, 2021

Ink, image forming method, image forming device, and recorded matter

RICOH CO LTD0 citations60

MIZOGUCHI YUKA

1 patent

US9341971B2May 17, 2016

Toner, and developer and image forming apparatus including same

MIZOGUCHI YUKA2 citations60

MIYAAKE AZUMI

1 patent

US10508211B2Dec 17, 2019

Ink, ink container, recording device, recording set and recording method

MIYAAKE AZUMI0 citations48

SAITO SHUN

1 patent

US9988539B2Jun 5, 2018

Active-energy-ray-curable composition, active-energy-ray-curable ink, composition stored container, two-dimensional or three-dimensional image forming apparatus, two-dimensional or three-dimensional image forming method, cured material, and structure

SAITO SHUN0 citations39

MIZUTANI YUUKI

1 patent

US9873804B2Jan 23, 2018

Active-energy-ray-curable composition, active-energy-ray-curable ink, composition stored container, image forming method, image forming apparatus, cured material, and image formed matter

MIZUTANI YUUKI0 citations39