Toru Yoshizawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Navigation device for joint replacement and surgical support device
- Patent number 10,213,319
- Issue date Feb 26, 2019
- ARTHRODESIGN, LTD.
- Toshitaka Wakayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Axially symmetric polarization conversion element
- Patent number 9,612,449
- Issue date Apr 4, 2017
- Saitama Medical University
- Toshitaka Wakayama
- G02 - OPTICS
Information Patent Grant
Surface shape measuring system
- Patent number 6,906,809
- Issue date Jun 14, 2005
- Yamatake Corporation
- Hisatoshi Fujiwara
- G01 - MEASURING TESTING
Information Patent Grant
Method of measuring an inner stress state of disk substrate
- Patent number 6,665,059
- Issue date Dec 16, 2003
- Fuji Electric Co., Ltd.
- Toshiyuki Kanno
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
NAVIGATION DEVICE FOR JOINT REPLACEMENT AND SURGICAL SUPPORT DEVICE
- Publication number 20150157468
- Publication date Jun 11, 2015
- ARTHRODESIGN. LTD
- Toshitaka Wakayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AXIALLY SYMMETRIC POLARIZATION CONVERSION ELEMENT
- Publication number 20150002934
- Publication date Jan 1, 2015
- SAITAMA MEDICAL UNIVERSITY
- Toshitaka Wakayama
- G02 - OPTICS
Information Patent Application
Surface shape measuring system
- Publication number 20030179385
- Publication date Sep 25, 2003
- Hisatoshi Fujiwara
- G01 - MEASURING TESTING
Information Patent Application
Method of measuring inner stress state of disk substrate
- Publication number 20010028451
- Publication date Oct 11, 2001
- Toshiyuki Kanno
- G01 - MEASURING TESTING