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Inventor

Hirokazu Komatsu

Inventor
Tokyo, JP

Overview

18→
Patents
1989–2020
Patent span
Physics
Primary field (CPC G)

Patents· 18 as inventor

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

B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables16%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing16%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like4%
H04BTransmission4%
A47BTables2%
B22FWorking metallic powder2%
B29CShaping or joining of plastics2%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts2%
PatentTitleYear
10,574,360Pluggable optical module and optical communication system202010,418,676Electrode structure, air cell, and air cell stack201910,276,866Electric device201910,260,273Medium storage box and medium handling device201910,169,945Medium storage box and medium handling device20199,965,916Medium bundle storage device and medium processing device20189,873,584Medium stacking device and medium transaction device20189,762,333'Optical receiver and optical reception method'20179,674,272'Information processing apparatus and method, and program'20179,474,394'Drawer device and medium transaction device'20169,352,925'Position adjustment device and paper sheet processing device'20169,067,745'Medium processor having medium storing boxes flexibly loadable in a slot of a medium storage'20159,027,918'Medium processor having medium storing boxes flexibly loadable in a slot of a medium storage'20158,757,615'Bill accumulation device'20148,535,846'Fuel cell'20138,304,126'Fuel cell'20128,168,346'Fuel cell stack structure'20124,832,770'Method of manufacturing foamed polypropylene resin sheet'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2019Based in Kanagawa, JP· patent location history
2012–2019Patents assigned to NISSAN MOTOR (5)· patent assignee history
2012–2014Patents assigned to KOMATSU HIROKAZU (4)· patent assignee history
2012–2013Patents assigned to IBUKA SHIGEO (3)· patent assignee history
2012–2013Patents assigned to KUSHIBIKI KEIKO (3)· patent assignee history
2012–2013Based in Yokohama, JP· patent location history
2014–2019Patents assigned to OKI ELECTRIC IND CO LTD (9)· patent assignee history
2014Based in Gunma, JP· patent location history
2015–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OKI ELECTRIC IND CO LTD92014–2019
NISSAN MOTOR52012–2019
KOMATSU HIROKAZUself42012–2014
IBUKA SHIGEO32012–2013
KUSHIBIKI KEIKO32012–2013
Locations
LocationPatentsSpan
Tokyo, JP102015–2020
Kanagawa, JP41989–2019
Yokohama, JP32012–2013
Gunma, JP12014