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Inventor

Hidenori Watanabe

Inventor
Zama, JP

Overview

28→
Patents
1987–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 28 as inventor

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

B41Jprimary
B41JTypewriters22%
A61MDevices for introducing media into, or onto, the body7%
H10DInorganic electric semiconductor devices7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B01LChemical or physical laboratory apparatus for general use4%
B24BMachines, devices, or processes for grinding or polishing4%
C07CAcyclic or carbocyclic compounds4%
C07DHeterocyclic compounds4%
C40BCombinatorial chemistry4%
PatentTitleYear
10,857,296Medication administering device202010,821,858Floor structure for automobile202010,816,461Gas sensor and constant-temperature apparatus20209,861,751'Medication administering device'20189,257,809'Laser device for exposure apparatus'20169,248,445'Method for making probe support and apparatus used for the method'20168,801,679'Medication administering device'20148,740,350'Inkjet recording head substrate and drive control method, inkjet recording head, inkjet recording head cartridge and inkjet recording apparatus'20148,562,814'Measurement device and sensor ejection method'20138,496,311'Inkjet recording apparatus and inkjet recording method'20138,454,148'Liquid ejection head'20138,321,368'Identification device, identification method, and identification processing program'20127,731,904'Method for making probe support and apparatus used for the method'20107,629,471'Transcriptional factor, process for producing the same and use thereof'20097,559,626'Inkjet recording head substrate and drive control method, inkjet recording head, inkjet recording head cartridge and inkjet recording apparatus'20097,432,306'Method for preparing novel transcription factors and use'20087,121,928'High smoothness grinding process and apparatus for metal material'20066,881,126'Traction drive rolling element and method of forming the same'20056,875,365'Method for producing liquid discharge head'20056,847,670'Gas laser apparatus emitting ultraviolet radiation'20056,549,694'Optical switching element, switching apparatus and image display apparatus using optical switching element'20036,447,085'Driving method of ink-jet recording head, and recording apparatus for performing the driving method'20026,302,504'Recording head and recording apparatus using the same'20016,267,470'Ink jet head structure having MOS transistors for power supply, and head substrate, ink jet cartridge, and ink jet apparatus having the same'20016,246,104'Semiconductor device and method for manufacturing the same'20015,610,435'Semiconductor device having an electrode which controls a surface state of the base area for minimizing a change of the D.C. amplification ratio'19975,451,798'Semiconductor device and its fabrication method'19954,664,212'Vacuum wall crawler'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2016Patents assigned to CANON KK (13)· patent assignee history
1995–2001Based in Hiratsuka, JP· patent location history
2001–2014Based in Zama, JP· patent location history
2003–2016Based in Kanagawa, JP· patent location history
2005–2006Patents assigned to NISSAN MOTOR (2)· patent assignee history
2008–2009Patents assigned to NRL PHARMA INC (2)· patent assignee history
2012–2016Patents assigned to WATANABE HIDENORI (8)· patent assignee history
2013–2014Patents assigned to IIO TOSHIAKI (2)· patent assignee history
2013–2020Based in Ehime, JP· patent location history
2018–2020Based in Tochigi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK131995–2016
WATANABE HIDENORIself82012–2016
IIO TOSHIAKI22013–2014
NISSAN MOTOR22005–2006
NRL PHARMA INC22008–2009
Locations
LocationPatentsSpan
Zama, JP72001–2014
Kanagawa, JP42003–2016
Ehime, JP32013–2020
Hiratsuka, JP31995–2001
Tochigi, JP22018–2020