Inventor

Hiroyuki Akutsu

Inventor
Hitachi, JP

Overview

4→
Patents
2009–2016
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 as inventor

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

H10Fprimary
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
Y10TTechnical subjects covered by former us classification17%
C23CCoating metallic material8%
H01LSemiconductor devices8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2014Patents assigned to HITACHI CABLE (3)· patent assignee history
2009–2014Patents assigned to HITACHI CABLE FINE TECH LTD (3)· patent assignee history
2009–2016Based in Hitachi, JP· patent location history
2012–2016Patents assigned to AKUTSU HIROYUKI (3)· patent assignee history
2012–2016Patents assigned to HIGASHIDANI IKU (3)· patent assignee history
2012–2016Patents assigned to NISHI HAJIME (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AKUTSU HIROYUKIself32012–2016
HIGASHIDANI IKU32012–2016
HITACHI CABLE32009–2014
HITACHI CABLE FINE TECH LTD32009–2014
NISHI HAJIME32012–2016
Locations
LocationPatentsSpan
Hitachi, JP42009–2016