Takeshi Todoroki

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Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exchangeable contact unit and inspection jig
- Patent number 10,393,771
- Issue date Aug 27, 2019
- Yokowo Co., Ltd.
- Takahiro Nagata
- G01 - MEASURING TESTING
Information Patent Grant
Contact unit and inspection jig
- Patent number 10,024,883
- Issue date Jul 17, 2018
- Yokowo Co., Ltd.
- Takahiro Nagata
- G01 - MEASURING TESTING
Information Patent Grant
Contact probe and socket
- Patent number 8,723,540
- Issue date May 13, 2014
- Yokowo Co., Ltd.
- Tsugio Yamamoto
- G01 - MEASURING TESTING
Information Patent Grant
Inspection unit
- Patent number 8,159,249
- Issue date Apr 17, 2012
- Yokowo Co., Ltd.
- Takeshi Todoroki
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PROBE CARD
- Publication number 20240329085
- Publication date Oct 3, 2024
- YOKOWO CO., LTD.
- Takeshi TODOROKI
- G01 - MEASURING TESTING
Information Patent Application
CONTACT UNIT AND INSPECTION JIG
- Publication number 20160282386
- Publication date Sep 29, 2016
- YOKOWO CO., LTD
- Takahiro Nagata
- G01 - MEASURING TESTING
Information Patent Application
EXCHANGEABLE CONTACT UNIT AND INSPECTION JIG
- Publication number 20160187378
- Publication date Jun 30, 2016
- YOKOWO CO., LTD.
- Takahiro NAGATA
- G01 - MEASURING TESTING
Information Patent Application
CONTACT PROBE AND SOCKET
- Publication number 20120182036
- Publication date Jul 19, 2012
- Tsugio Yamamoto
- G01 - MEASURING TESTING
Information Patent Application
INSPECTION UNIT
- Publication number 20100066394
- Publication date Mar 18, 2010
- YOKOWO CO., LTD
- Takeshi Todoroki
- G01 - MEASURING TESTING