Hiroshi Naruse

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Network management system
- Patent number 5,513,343
- Issue date Apr 30, 1996
- NEC Corporation
- Hiroshi Sakano
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Optical fiber distortion measurement device
- Publication number 20010050768
- Publication date Dec 13, 2001
- ANDO ELECTRIC CO., LTD.
- Haruyoshi Uchiyama
- G01 - MEASURING TESTING