Inventor

Ikuhiro Yamamura

Inventor

Kanagawa, JP

Overview

11→

Patents

2002–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 11 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 radiation40%

H01LSemiconductor devices15%

H04NPictorial communication, e.g. television15%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%

H10BElectronic memory devices10%

G11CStatic stores5%

PatentTitleYear

10,991,734Imaging device and electronic device2021 9,450,003'Solid-state imaging device, method of manufacturing solid-state imaging device and electronic apparatus'2016 9,060,145'Solid-state image taking apparatus, method for driving solid-state image taking apparatus and electronic apparatus'2015 8,952,432'Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus'2015 8,519,456'Solid-state image pickup device, image pickup apparatus including the same, and method of manufacturing the same'2013 8,211,740'Solid state imaging device having wirings with diffusion prevention film'2012 7,759,712'Solid-state imaging device, solid-state imaging apparatus and methods for manufacturing the same'2010 7,474,583'Semiconductor memory device'2009 7,465,965'Transistor controlled thyristor memory device'2008 7,196,365'Solid-state imaging device, solid-state imaging apparatus and methods for manufacturing the same'2007 6,403,421'Semiconductor nonvolatile memory device and method of producing the same'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2016Patents assigned to SONY CORP (10)· patent assignee history

2002–2021Based in Kanagawa, JP· patent location history

2008–2009Based in Tokyo, JP· patent location history

2012–2015Patents assigned to YAMAMURA IKUHIRO (4)· patent assignee history

2015Patents assigned to OIKE YUSUKE (2)· patent assignee history

2015Patents assigned to KATO AKIHIKO (1)· patent assignee history

2016–2021Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	10	2002–2016
YAMAMURA IKUHIROself	4	2012–2015
OIKE YUSUKE	2	2015
SONY SEMICONDUCTOR SOLUTIONS CORP	2	2016–2021
KATO AKIHIKO	1	2015

Locations

Location	Patents	Span
Kanagawa, JP	9	2002–2021
Tokyo, JP	2	2008–2009