Inventor

Masahiro Aono

Inventor
Tsukuba, JP

Overview

11→
Patents
2011–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

B22Fprimary
B22FWorking metallic powder17%
C22CAlloys17%
C23CCoating metallic material17%
G11BInformation storage based on relative movement between record carrier and transducer11%
H01JElectric discharge tubes or discharge lamps11%
F25BRefrigeration machines, plants or systems6%
H04BTransmission6%
A61KPreparations for medical, dental or toiletry purposes3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
C07DHeterocyclic compounds3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Based in Shimotsuga-gun, JP· patent location history
2014–2016Patents assigned to TANAKA PRECIOUS METAL IND (6)· patent assignee history
2014Patents assigned to AONO MASAHIRO (1)· patent assignee history
2014Patents assigned to GOTO YASUYUKI (1)· patent assignee history
2014–2016Based in Tsukuba, JP· patent location history
2017Patents assigned to HITACHI LTD (2)· patent assignee history
2017Based in Tokyo, JP· patent location history
2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2020Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TANAKA PRECIOUS METAL IND62014–2016
HITACHI LTD22017
SAMSUNG ELECTRONICS CO LTD22020
AONO MASAHIROself12014
GOTO YASUYUKI12014
Locations
LocationPatentsSpan
Tsukuba, JP62014–2016
Yokohama, JP22020
Tokyo, JP22017
Shimotsuga-gun, JP12011