Inventor · disambiguated record
Toru Yamanishi
Also filed as: YAMANISHI TORU · YAMANISHI TORU MIKE
29 granted patents·802 citations·filing 1979–2017
98Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES22NIPPON TELEGRAPH & TELEPHONE4HONJO MAKOTO1RIBBON COMM OPERATING CO INC1SONUS NETWORKS INC1
Top patents by PatentIndex Score
29 records- 0192US5192834AInsulated electric wireSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Mar 9, 1993·90 cites·4 claims
- 0289US9888033B1Methods and apparatus for detecting and/or dealing with denial of service attacksSONUS NETWORKS INC·Filed 2014·Granted Feb 6, 2018·15 cites·20 claims
- 0388US5619605AOptical connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Apr 8, 1997·73 cites·15 claims
- 0487US5862282AOptical connector plug and optical connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Jan 19, 1999·79 cites·8 claims
- 0585US4344669ACoated glass fibers for optical transmissionNIPPON TELEGRAPH & TELEPHONE·Filed 1979·Granted Aug 17, 1982·41 cites·5 claims
- 0685US4334733ACoated glass fibers for optical transmissionNIPPON TELEGRAPH & TELEPHONE·Filed 1980·Granted Jun 15, 1982·40 cites·6 claims
- 0781US5339376AGrooved optical fiber connector incorporating elastic guide pin pressing membersSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Aug 16, 1994·43 cites·4 claims
- 0881US5128175AInsulated electric wire and process for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Jul 7, 1992·47 cites·2 claims
- 0980US5115103AInsulated conductor and method of producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted May 19, 1992·33 cites·5 claims
- 1080US4270840AGlass fibers for optical transmissionNIPPON TELEGRAPH & TELEPHONE·Filed 1979·Granted Jun 2, 1981·31 cites·13 claims
- 1179US4388093AProcess for producing a glass fiber for light transmissionNIPPON TELEGRAPH & TELEPHONE·Filed 1981·Granted Jun 14, 1983·24 cites·4 claims
- 1278US5422971AOptical fiber connector using adhesiveSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Jun 6, 1995·44 cites·18 claims
- 1369US5420952AOptical connector employing two different types of adhesivesSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted May 30, 1995·31 cites·15 claims
- 1468US5013126AWaterproof optical fiber cableSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted May 7, 1991·26 cites·5 claims
- 1566US5416868AOptical connector having a resin molding portion which includes opposite opened portions at top and bottom surfacesSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted May 16, 1995·21 cites·3 claims
- 1662US5082347ATape-like coated optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Jan 21, 1992·28 cites·1 claims
- 1761US4512281AMethod for coating optical transmission glass fibersSUMITOMO ELECTRIC INDUSTRIES·Filed 1983·Granted Apr 23, 1985·15 cites·7 claims
- 1860US5562985ACommunication line materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Oct 8, 1996·16 cites·4 claims
- 1958US5108200ACoupler-type optical switch and process for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Apr 28, 1992·21 cites·4 claims
- 2057US5351328AOptical connector with V-grooves having an oxide filmSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted Sep 27, 1994·14 cites·5 claims
- 2153US4997260AOptical fiber having a protective coatingHONJO MAKOTO·Filed 1989·Granted Mar 5, 1991·14 cites·4 claims
- 2252US4655545AGlass fiber for optical transmissionSUMITOMO ELECTRIC INDUSTRIES·Filed 1984·Granted Apr 7, 1987·13 cites·9 claims
- 2350US5441813ACommunication line materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Aug 15, 1995·10 cites·10 claims
- 2449US10567426B2Methods and apparatus for detecting and/or dealing with denial of service attacksRIBBON COMM OPERATING CO INC·Filed 2017·Granted Feb 18, 2020·0 cites·20 claims
- 2543US4539219AMethod for coating optical transmission glass fibersSUMITOMO ELECTRIC INDUSTRIES·Filed 1985·Granted Sep 3, 1985·7 cites·1 claims
- 2642US5052779APolymer clad optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Oct 1, 1991·9 cites·10 claims
- 2740US5949937AOptical connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Sep 7, 1999·8 cites·8 claims
- 2837US5408549AOptical fiber wiring switching apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Apr 18, 1995·6 cites·9 claims
- 2933US5519800AOptical connectors capable of contacting endfaces of optical fibers directlySUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted May 21, 1996·3 cites·19 claims
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