Inventor · disambiguated record
Shigekazu Fujimoto
Also filed as: FUJIMOTO SHIGEKAZU
3 granted patents·6 citations·filing 2002–2003
57Inventor score
Top patents by PatentIndex Score
3 records- 0151US7070907B2Substrate having character/symbol section and processing method of character/symbol sectionDAINIPPON PRINTING CO LTD·Filed 2002·Granted Jul 4, 2006·4 cites·2 claims
- 0245US6876792B2Phase mask for forming diffraction grating, and optical fiber and optical waveguide having diffraction grating duplicated using the phase maskDAINIPPON PRINTING CO LTD·Filed 2003·Granted Apr 5, 2005·2 cites·19 claims
- 0334US7153613B2Process for the fabrication of a phase mask for optical fiber processing, optical fiber-processing phase mask, optical fiber with a Bragg grating, and dispersion compensating device using the optical fiberNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Dec 26, 2006·0 cites·18 claims
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