Inventor

OSAKABE EISUKE

JP7 patents

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

FUJI XEROX CO LTD

3 patents

US6078717AJun 20, 2000

Opical waveguide device

FUJI XEROX CO LTD87 citations97

US6385355B1May 7, 2002

Optical deflection element

FUJI XEROX CO LTD69 citations96

US10678353B2Jun 9, 2020

Electronic apparatus for communication between electronic pen and external device

FUJI XEROX CO LTD0 citations40

TAKEUCHI SHIN

2 patents

US8570307B2Oct 29, 2013

Electronic writing instrument, computer system, electronic writing method and computer readable medium

TAKEUCHI SHIN2 citations59

US8169423B2May 1, 2012

Electronic writing instrument, computer system, electronic writing method and computer readable medium

TAKEUCHI SHIN5 citations59

ICHIKAWA HIROKAZU

1 patent

US8305649B2Nov 6, 2012

Image reading device

ICHIKAWA HIROKAZU0 citations45

OGASAWARA YASUHIRO

1 patent

US9372551B2Jun 21, 2016

Image reading apparatus

OGASAWARA YASUHIRO0 citations38