Inventor

Akihiro Miwa

Inventor
Hamamatsu, JP

Overview

13→
Patents
1976–2017
Patent span
Physics
Primary field (CPC G)

Patents· 13 as inventor

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

G10Hprimary
G10HElectrophonic musical instruments16%
H04HBroadcast communication16%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
G11CStatic stores8%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers8%
H04SStereophonic systems8%
A61BDiagnosis4%
A61MDevices for introducing media into, or onto, the body4%
B29CShaping or joining of plastics4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Based in Funabashi, JP· patent location history
2004Based in Kariya, JP· patent location history
2008–2017Patents assigned to YAMAHA CORP (9)· patent assignee history
2008–2017Based in Hamamatsu, JP· patent location history
2012–2016Patents assigned to MIWA AKIHIRO (6)· patent assignee history
2012–2014Patents assigned to FUJIWARA TOMOHARU (2)· patent assignee history
2012–2014Patents assigned to NAGASAKA HIROYUKI (2)· patent assignee history
2012–2014Patents assigned to NIKON CORP (2)· patent assignee history
2012–2014Based in Fukaya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA CORP92008–2017
MIWA AKIHIROself62012–2016
FUJIWARA TOMOHARU22012–2014
NAGASAKA HIROYUKI22012–2014
NIKON CORP22012–2014
Locations
LocationPatentsSpan
Hamamatsu, JP92008–2017
Fukaya, JP22012–2014
Kariya, JP12004
Funabashi, JP11976