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Inventor

Tamaki Watanabe

Inventor
Wako, JP

Overview

12→
Patents
2008–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 12 as inventor

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

B41Jprimary
B41JTypewriters18%
G01RMeasuring electric variables11%
G03GElectrography11%
H01JElectric discharge tubes or discharge lamps11%
B08BCleaning in general7%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
A61BDiagnosis4%
A61NElectrotherapy4%
PatentTitleYear
11,090,962Cleaning device and image forming apparatus202111,072,194Cleaning device and image forming apparatus provided with the cleaning device202111,072,187Inkjet recording apparatus202111,061,354Inkjet recording apparatus202111,054,760Image forming apparatus202110,662,909Engine intake structure for vehicle202010,648,431Air intake structure of automobile air cleaner and air intake structure for automobile20208,740,821'Medical apparatus'20147,888,937'Beam current sensor'20117,619,223'Beam current measuring instrument and beam current measuring method using same'20097,535,220'Beam measuring equipment and beam measuring method using the same'20097,435,970'Beam current meter'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2011Patents assigned to RIKEN (3)· patent assignee history
2008–2020Based in Wako, JP· patent location history
2009–2011Patents assigned to PANASONIC CORP (3)· patent assignee history
2014Patents assigned to OLYMPUS MEDICAL SYSTEMS CORP (1)· patent assignee history
2014Based in Irvine, CA, US· patent location history
2020Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
2021Patents assigned to KYOCERA DOCUMENT SOLUTIONS INC (4)· patent assignee history
2021Based in Osaka, JP· patent location history
2021Based in Osaka-shi, JP· patent location history
2021Based in Yokohama-shi, Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYOCERA DOCUMENT SOLUTIONS INC42021
PANASONIC CORP32009–2011
RIKEN32008–2011
HONDA MOTOR CO LTD22020
OLYMPUS MEDICAL SYSTEMS CORP12014
Locations
LocationPatentsSpan
Wako, JP42008–2020
Osaka, JP32021
Osaka-shi, JP12021
Yokohama-shi, Kanagawa, JP12021
Irvine, California, US12014