Inventor

Masaki Otsuki

Inventor

Yokohama, JP

Overview

2009–2019

Patent span

Electricity

Primary field (CPC H)

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

G02Bprimary

G02BOptical elements, systems or apparatus22%

H04NPictorial communication, e.g. television22%

G09GArrangements or circuits for control of indicating devices using static means to present variable information11%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers11%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%

G06FElectric digital data processing6%

H01QAntennas, i.e. radio aerials6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2009–2019Patents assigned to NIKON CORP (9)· patent assignee history

2009–2019Based in Yokohama, JP· patent location history

2012–2014Patents assigned to OTSUKI MASAKI (7)· patent assignee history

2012–2014Patents assigned to EJIMA SATOSHI (2)· patent assignee history

2013Patents assigned to KATO SHIGERU (3)· patent assignee history

2013Patents assigned to CHIAKI KENZO (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Yokohama, JP	9	2009–2019