Yoshihiko Tokuda

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Isehara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surveying instrument
- Patent number 10,522,735
- Issue date Dec 31, 2019
- TOPCON Corporation
- Yoshihiko Tokuda
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Surveying instrument
- Patent number 10,281,271
- Issue date May 7, 2019
- TOPCON Corporation
- Yoshihiko Tokuda
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic motor and surveying instrument
- Patent number 9,919,341
- Issue date Mar 20, 2018
- TOPCON Corporation
- Yoshihiko Tokuda
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Portion of electronic theodolite
- Patent number D532325
- Issue date Nov 21, 2006
- Sokkia Co., Ltd.
- Yoshihiko Tokuda
- D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

Information Patent Application
Ultrasonic Motor And Surveying Instrument
- Publication number 20170203332
- Publication date Jul 20, 2017
- TOPCON Corporation
- Yoshihiko Tokuda
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Surveying Instrument
- Publication number 20170205229
- Publication date Jul 20, 2017
- TOPCON Corporation
- Yoshihiko Tokuda
- G01 - MEASURING TESTING
Information Patent Application
Surveying Instrument
- Publication number 20170207384
- Publication date Jul 20, 2017
- TOPCON Corporation
- Yoshihiko Tokuda
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL