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Inventor

Noriyuki Sugita

Inventor
Saitama, JP

Overview

12→
Patents
1989–2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 12 as inventor

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

A61Bprimary
A61BDiagnosis79%
B01DSeparation7%
C25DProcesses for the electrolytic or electrophoretic production of coatings7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
8,480,670'Bipolar high-frequency treatment tool for endoscope'20138,469,946'Operation unit and treatment tool for endoscope provided with the same'20138,414,574'Treatment instrument having a front-end treatment member'20138,348,943'High frequency treatment tool for endoscope'20138,100,904'Treatment tool for endoscope'20128,052,682'High-frequency incision instrument for endoscope'20118,052,681'High-frequency incision instrument for endoscope'20118,016,753'Endoscope'20117,922,717'High-frequency treatment tool for endoscope'20117,699,836'Treatment tool for endoscope'20107,674,262'High-frequency treatment tool for endoscope'20104,880,511'Process and apparatus for recovery of precious metal compound'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to ELECTROPLATING ENG (1)· patent assignee history
1989Based in Kanagawa, JP· patent location history
2010–2013Patents assigned to HOYA CORP (11)· patent assignee history
2010–2013Based in Saitama, JP· patent location history
2012–2013Patents assigned to SUGITA NORIYUKI (5)· patent assignee history
2012Patents assigned to IWASAKA KIKUO (1)· patent assignee history
2013Patents assigned to KIDOOKA SATOSHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOYA CORP112010–2013
SUGITA NORIYUKIself52012–2013
ELECTROPLATING ENG11989
IWASAKA KIKUO12012
KIDOOKA SATOSHI12013
Locations
LocationPatentsSpan
Saitama, JP112010–2013
Kanagawa, JP11989