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Kyohei TAKIKAWA
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
High-frequency forceps
Patent number
11,723,717
Issue date
Aug 15, 2023
RIVERFIELD INC.
Kyohei Takikawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
CLEANING TOOL FOR SURGICAL INSTRUMENT
Publication number
20250114827
Publication date
Apr 10, 2025
RIVERFIELD Inc.
Kyohei TAKIKAWA
B08 - CLEANING
Information
Patent Application
SURGICAL INSTRUMENT WITH FLUSH PORT
Publication number
20250057586
Publication date
Feb 20, 2025
RIVERFIELD Inc.
Koki Shindo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORCEPS DEVICE
Publication number
20240366248
Publication date
Nov 7, 2024
RIVERFIELD Inc.
Kyohei TAKIKAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORCEPS DEVICE
Publication number
20240366250
Publication date
Nov 7, 2024
RIVERFIELD Inc.
Kyohei TAKIKAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORCEPS DEVICE
Publication number
20240366249
Publication date
Nov 7, 2024
RIVERFIELD Inc.
Kyohei TAKIKAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORCEPS DEVICE AND BASE MEMBER
Publication number
20230310106
Publication date
Oct 5, 2023
RIVERFIELD Inc.
Kyohei TAKIKAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FORCEPS DEVICE
Publication number
20230210546
Publication date
Jul 6, 2023
RIVERFIELD Inc.
Kyohei TAKIKAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGH-FREQUENCY FORCEPS
Publication number
20220151686
Publication date
May 19, 2022
RIVERFIELD Inc.
Kyohei TAKIKAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURGICAL INSTRUMENT FOR SURGICAL ASSIST ROBOT
Publication number
20220142700
Publication date
May 12, 2022
RIVERRFIELD INC.
Kyohei TAKIKAWA
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
INSTRUMENT FOR SURGICAL ASSISTANCE ROBOT
Publication number
20210307773
Publication date
Oct 7, 2021
NHK Spring Co., Ltd.
Takafumi HIRATA
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS