Inventor

Masami Nakamura

Inventor
Yokohama, JP

Overview

16→
Patents
1993–2020
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.

H10Fprimary
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
H01BCables7%
C23CCoating metallic material5%
G10LSpeech analysis techniques or speech synthesis5%
H01LSemiconductor devices5%
C03CChemical composition of glasses, glazes or vitreous enamels3%
C30BSingle-crystal growth3%
G11BInformation storage based on relative movement between record carrier and transducer3%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2009Based in Wako, JP· patent location history
2006–2019Patents assigned to SHOEI CHEMICAL IND CO (5)· patent assignee history
2013–2019Patents assigned to NAKAMURA MASAMI (7)· patent assignee history
2013–2019Patents assigned to KANASAKU TADASHI (4)· patent assignee history
2013–2019Patents assigned to SHINDO NAOTO (4)· patent assignee history
2013–2019Based in Kunitachi, JP· patent location history
2013–2014Based in Tokyo, JP· patent location history
2014–2018Patents assigned to JVC KENWOOD CORP (4)· patent assignee history
2015–2020Based in Yokohama, JP· patent location history
2018Based in Ome, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NAKAMURA MASAMIself72013–2019
SHOEI CHEMICAL IND CO52006–2019
JVC KENWOOD CORP42014–2018
KANASAKU TADASHI42013–2019
SHINDO NAOTO42013–2019
Locations
LocationPatentsSpan
Yokohama, JP32015–2020
Kunitachi, JP32013–2019
Tokyo, JP22013–2014
Wako, JP22005–2009
Ome, JP12018