Inventor

Wataru Ono

Inventor
Hachioji, JP

Overview

16→
Patents
2011–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 16 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis32%
H04NPictorial communication, e.g. television26%
G02BOptical elements, systems or apparatus12%
B41MPrinting, duplicating, marking, or copying processes6%
B41JTypewriters3%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
D21HPulp compositions3%
G06FElectric digital data processing3%
H01LSemiconductor devices3%
H04BTransmission3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to FUJIFILM CORP (4)· patent assignee history
2011–2012Patents assigned to ONO WATARU (4)· patent assignee history
2011–2012Based in Shizuoka, JP· patent location history
2012Based in Kanagawa, JP· patent location history
2014–2015Patents assigned to OLYMPUS MEDICAL SYSTEMS CORP (7)· patent assignee history
2014–2019Based in Hachioji, JP· patent location history
2015Based in Tama, JP· patent location history
2016–2019Patents assigned to OLYMPUS CORP (4)· patent assignee history
2020Patents assigned to HITACHI LTD (1)· patent assignee history
2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OLYMPUS MEDICAL SYSTEMS CORP72014–2015
FUJIFILM CORP42011–2012
OLYMPUS CORP42016–2019
ONO WATARUself42011–2012
HITACHI LTD12020
Locations
LocationPatentsSpan
Hachioji, JP102014–2019
Shizuoka, JP22011–2012
Tokyo, JP12020
Tama, JP12015
Kanagawa, JP12012