Inventor · disambiguated record
Mitsuho Yasu
Also filed as: YASU MITSUHO
6 granted patents·477 citations·filing 1980–1987
88Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE6
Top patents by PatentIndex Score
6 records- 0197US4750799AHybrid optical integrated circuitNIPPON TELEGRAPH & TELEPHONE·Filed 1985·Granted Jun 14, 1988·202 cites·12 claims
- 0295US4735677AMethod for fabricating hybrid optical integrated circuitNIPPON TELEGRAPH & TELEPHONE·Filed 1987·Granted Apr 5, 1988·115 cites·15 claims
- 0393US4781424ASingle mode channel optical waveguide with a stress-induced birefringence control regionNIPPON TELEGRAPH & TELEPHONE·Filed 1987·Granted Nov 1, 1988·118 cites·32 claims
- 0465US4343638AMethod for manufacturing glass fibers from an infrared ray-transmitting glass fiber materialNIPPON TELEGRAPH & TELEPHONE·Filed 1981·Granted Aug 10, 1982·19 cites·7 claims
- 0558US4308066AGlass for optical fibersNIPPON TELEGRAPH & TELEPHONE·Filed 1980·Granted Dec 29, 1981·16 cites·8 claims
- 0649US4380588AGlass for infrared ray-transmitting optical fibers and optical fibers formed from said glassNIPPON TELEGRAPH & TELEPHONE·Filed 1982·Granted Apr 19, 1983·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →