Inventor · disambiguated record
Shinzo Yamakawa
Also filed as: YAMAKAWA SHINZO
4 granted patents·168 citations·filing 1982–1986
81Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE4
Top patents by PatentIndex Score
4 records- 0191US4509820AProtective packaging assembly and methodNIPPON TELEGRAPH & TELEPHONE·Filed 1982·Granted Apr 9, 1985·84 cites·19 claims
- 0284US4720529AUV-ray curable polyurethane composition and coated optical fiberNIPPON TELEGRAPH & TELEPHONE·Filed 1986·Granted Jan 19, 1988·40 cites·10 claims
- 0371US4801186ACoated optical fiber, fabrication process thereof and fabrication apparatus thereofNIPPON TELEGRAPH & TELEPHONE·Filed 1985·Granted Jan 31, 1989·32 cites·9 claims
- 0454US4497759ADrawing of polyoxymethylene using dielectric heatingNIPPON TELEGRAPH & TELEPHONE·Filed 1982·Granted Feb 5, 1985·12 cites·6 claims
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