Inventor · disambiguated record
Satoru Tomaru
Also filed as: TOMARU SATORU
19 granted patents·2 pending applications·507 citations·filing 1980–2018
95Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE15NTT ADVANCED TECH KK2ISHIHARA SANGYO CO LTD1NTT ADVANCED TECHN KK1RICHSTONE LTD1
Top patents by PatentIndex Score
21 records- 0196US4345928AFabrication method of single-mode optical fiber preformsNIPPON TELEGRAPH & TELEPHONE·Filed 1980·Granted Aug 24, 1982·63 cites·7 claims
- 0290US6222967B1Packaging platform, optical module using the platform, and methods for producing the platform and the moduleNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Apr 24, 2001·110 cites·23 claims
- 0389US5999670AOptical deflector, process for producing the same, and blade for use in production of optical deflectorNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Dec 7, 1999·118 cites·49 claims
- 0487US6779931B2Optical fiber connecting element and alignment sleeveNTT ADVANCED TECHN KK·Filed 2002·Granted Aug 24, 2004·57 cites·19 claims
- 0576US6226429B1Manufacturing method for optical waveguide deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted May 1, 2001·17 cites·5 claims
- 0665US6537723B1Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1999·Granted Mar 25, 2003·22 cites·8 claims
- 0764US6496624B1Optical waveguide device for optical wiring and manufacturing method thereforNIPPON TELEGRAPH & TELEPHONE·Filed 1999·Granted Dec 17, 2002·25 cites·11 claims
- 0864US5359008ASecond-order nonlinear optical polymer and method for producing the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1993·Granted Oct 25, 1994·16 cites·10 claims
- 0961US6654532B1Read-only laminated information recording medium and manufacturing method thereforNIPPON TELEGRAPH & TELEPHONE·Filed 1999·Granted Nov 25, 2003·28 cites·18 claims
- 1053US6806040B2Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2002·Granted Oct 19, 2004·2 cites·8 claims
- 1152US5496503AThird-order nonlinear optical main chain polymer material and method for preparing the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1994·Granted Mar 5, 1996·16 cites·34 claims
- 1251US5318729AThird-order nonlinear optical main chain polymer material and method for preparing the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1991·Granted Jun 7, 1994·15 cites·22 claims
- 1350US6942399B2Optical fiber coupler reinforcing member and optical fiber couplerRICHSTONE LTD·Filed 2003·Granted Sep 13, 2005·4 cites·16 claims
- 1450US4406684ACore torch for fabricating single-mode optical fiber preformsNIPPON TELEGRAPH & TELEPHONE·Filed 1982·Granted Sep 27, 1983·10 cites·4 claims
- 1544US6591041B2Optical fiber coupler, manufacturing method and apparatus thereofNTT ADVANCED TECH KK·Filed 2001·Granted Jul 8, 2003·2 cites·20 claims
- 1639US6933097B2Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Aug 23, 2005·2 cites·3 claims
- 1737US11163117B2Optical fiber cable and method for manufacturing the sameISHIHARA SANGYO CO LTD·Filed 2018·Granted Nov 2, 2021·0 cites·20 claims
- 1835US2003012518A1Optical fiber coupler receptacle memberNTT ADVANCED TECH KK·Filed 2002·Application pending·0 cites
- 1933US7358036B2Photosensitive composition for manufacturing optical waveguide, production method thereof and polymer optical waveguide pattern formation method using the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Apr 15, 2008·0 cites·2 claims
- 2028US2001055461A1Method for producing an optical waveguideFiled 1999·Application pending·0 cites
- 2126US5981756ADeuterated 2-adamantylamino-5-nitropyridine, organic nonlinear optical material containing the compound, and production method of the compoundNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Nov 9, 1999·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →