Inventor · disambiguated record
Minoru Imaeda
Also filed as: IMAEDA MINORU
57 granted patents·3 pending applications·821 citations·filing 1990–2010
99Inventor score
Files withNGK INSULATORS LTD53MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2IWAI MAKOTO1KANEKO KIMIHISA1KURAOKA YOSHITAKA1
Top patents by PatentIndex Score
60 records- 0194US6257224B1Process for working a preform made of an oxide single crystal, and a process for producing functional devicesNGK INSULATORS LTD·Filed 1998·Granted Jul 10, 2001·164 cites·15 claims
- 0293US6631231B2Optical waveguide elements, optical wavelength conversion elements, and process for producing optical waveguide elementsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 7, 2003·57 cites·45 claims
- 0389US5256242AMethod of manufacturing ferrite crystalsNGK INSULATORS LTD·Filed 1990·Granted Oct 26, 1993·73 cites·7 claims
- 0487US7833346B2Method and apparatus for manufacturing group III nitride crystalsNGK INSULATORS LTD·Filed 2007·Granted Nov 16, 2010·6 cites·24 claims
- 0585US8404045B2Method for manufacturing group III nitride single crystalsKURAOKA YOSHITAKA·Filed 2010·Granted Mar 26, 2013·4 cites·14 claims
- 0682US7236674B2Optical waveguide device, coherent light source using the same and optical apparatus having the sameNGK INSULATORS LTD·Filed 2003·Granted Jun 26, 2007·17 cites·27 claims
- 0781US6363189B1Directional couplerNGK INSULATORS LTD·Filed 2000·Granted Mar 26, 2002·23 cites·23 claims
- 0880US8241422B2Gallium nitride single crystal growing method and gallium nitride single crystalIWAI MAKOTO·Filed 2005·Granted Aug 14, 2012·3 cites·6 claims
- 0979US7927981B2Apparatus for depositing silicon-based thin film and method for depositing silicon-based thin filmNGK INSULATORS LTD·Filed 2009·Granted Apr 19, 2011·3 cites·4 claims
- 1077US5690734ASingle crystal growing methodNGK INSULATORS LTD·Filed 1996·Granted Nov 25, 1997·29 cites·30 claims
- 1175US6219469B1Optical waveguide devices, traveling-wave light modulators, and process for producing optical waveguide devicesNGK INSULATORS LTD·Filed 1997·Granted Apr 17, 2001·46 cites·15 claims
- 1274US6353495B1Method for forming a ferroelectric domain-inverted structureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 5, 2002·44 cites·56 claims
- 1373US7927982B2Apparatus for mass-producing silicon-based thin film and method for mass-producing silicon-based thin filmNGK INSULATORS LTD·Filed 2009·Granted Apr 19, 2011·1 cites·4 claims
- 1469US5961720ASingle crystal-growing apparatusNGK INSULATORS LTD·Filed 1997·Granted Oct 5, 1999·21 cites·22 claims
- 1568US7171094B2Optical waveguide device, optical waveguide laser using the same and optical apparatus equipped with the sameNGK INSULATORS LTD·Filed 2003·Granted Jan 30, 2007·10 cites·15 claims
- 1667US7955546B2Forming die and method for manufacturing formed body using forming dieNGK INSULATORS LTD·Filed 2009·Granted Jun 7, 2011·2 cites·24 claims
- 1767US6565654B2Process and apparatus for producing a planar body of an oxide single crystalNGK INSULATORS LTD·Filed 2001·Granted May 20, 2003·8 cites·2 claims
- 1866US6180872B1Process and apparatus for growing crystalline silicon plates by pulling the plate through a growth memberNGK INSULATORS LTD·Filed 2000·Granted Jan 30, 2001·5 cites·23 claims
- 1965US5943465AOptical waveguide element, optical element, method for producing optical waveguide element and method for producing periodic domain-inverted structureNGK INSULATORS LTD·Filed 1997·Granted Aug 24, 1999·32 cites·11 claims
- 2064US6036775ASingle crystal-growing method and apparatusNGK INSULATORS LTD·Filed 1999·Granted Mar 14, 2000·13 cites·12 claims
- 2162US8512476B2Ultrasonic cleaning method, and ultrasonic cleaning apparatusKANEKO KIMIHISA·Filed 2010·Granted Aug 20, 2013·1 cites·9 claims
- 2262US6447603B2Process and apparatus for producing oxide single crystalsNGK INSULATORS LTD·Filed 2001·Granted Sep 10, 2002·4 cites·6 claims
- 2361US7290328B2Method of manufacturing optical modulatorNGK INSULATORS LTD·Filed 2004·Granted Nov 6, 2007·7 cites·8 claims
- 2461US6074477AProcess and an apparatus for producing a composite oxide single crystal bodyNGK INSULATORS LTD·Filed 1998·Granted Jun 13, 2000·20 cites·27 claims
- 2560US6807210B2Systems and a method for generating blue laser beamNGK INSULATORS LTD·Filed 2003·Granted Oct 19, 2004·5 cites·12 claims
- 2660US5866200AProcess for producing optical waveguide-provided substrateNGK INSULATORS LTD·Filed 1997·Granted Feb 2, 1999·23 cites·10 claims
- 2758US6527851B2Process for producing a planar body of an oxide single crystalNGK INSULATORS LTD·Filed 2001·Granted Mar 4, 2003·3 cites·5 claims
- 2857US6402835B2Process for producing a raw material powder to grow a single crystal and the single crystalNGK INSULATORS LTD·Filed 2001·Granted Jun 11, 2002·3 cites·38 claims
- 2956US5919304AMethod and apparatus for producing oxide series single crystalsNGK INSULATORS LTD·Filed 1996·Granted Jul 6, 1999·12 cites·9 claims
- 3054US6451110B2Process for producing a planar body of an oxide single crystalNGK INSULATORS LTD·Filed 2001·Granted Sep 17, 2002·2 cites·2 claims
- 3152US6368407B2Single crystal-manufacturing equipment and a method for manufacturing the sameNGK INSULATORS LTD·Filed 2001·Granted Apr 9, 2002·2 cites·9 claims
- 3250US5985022AOptoelectric articles and a process for producing the sameNGK INSULATORS LTD·Filed 1997·Granted Nov 16, 1999·8 cites·13 claims
- 3349US5650006AProcess for producing a lithium niobate-lithium tantalate single crystal substrateNGK INSULATORS LTD·Filed 1995·Granted Jul 22, 1997·9 cites·5 claims
- 3448US6447606B2Method for producing a single-crystalline film of KLN or KLNTNGK INSULATORS LTD·Filed 1999·Granted Sep 10, 2002·13 cites·12 claims
- 3548US5991067AOptical waveguide substrate, optical waveguide device, second harmonic generation device, and process of producing optical waveguide substrateNGK INSULATORS LTD·Filed 1997·Granted Nov 23, 1999·15 cites·7 claims
- 3647US6241820B1Single crystal-manufacturing equipment and a method for manufacturing the sameNGK INSULATORS LTD·Filed 1999·Granted Jun 5, 2001·8 cites·11 claims
- 3745US5763055AOptical single crystalline articles and optical elements using such optical single crystalline articlesNGK INSULATORS LTD·Filed 1996·Granted Jun 9, 1998·10 cites·15 claims
- 3845US5517942AProcess for producing optoelectric articlesNGK INSULATORS LTD·Filed 1995·Granted May 21, 1996·7 cites·7 claims
- 3944US6654529B1Ferroelectric domain inverted waveguide structure and a method for producing a ferroelectric domain inverted waveguide structureNGK INSULATORS LTD·Filed 1999·Granted Nov 25, 2003·11 cites·8 claims
- 4044US2011011333A1Apparatus for manufacturing group iii nitride crystalsNGK INSULATORS LTD·Filed 2010·Application pending·0 cites
- 4143US7517557B2Oxide films, a method of producing the same and structures having the sameNGK INSULATORS LTD·Filed 2004·Granted Apr 14, 2009·0 cites·6 claims
- 4243US6226423B1Optical waveguide elementNGK INSULATORS LTD·Filed 1999·Granted May 1, 2001·11 cites·4 claims
- 4343US6072118AProcess and apparatus for growing crystalline silicon plates by pulling the plate through a growth memberNGK INSULATORS LTD·Filed 1997·Granted Jun 6, 2000·5 cites·24 claims
- 4443US5737117ASecond harmonic generation element and a process for producing the sameNGK INSULATORS LTD·Filed 1996·Granted Apr 7, 1998·11 cites·32 claims
- 4543US5603762AProcess and apparatus for the production of films of oxide type single crystalNGK INSULATORS LTD·Filed 1995·Granted Feb 18, 1997·7 cites·20 claims
- 4642US5539569AOptoelectric articles and a process for producing the sameNGK INSULATORS LTD·Filed 1995·Granted Jul 23, 1996·9 cites·14 claims
- 4742US2006120415A1Blue laser beam oscillating method and systemNGK INSULATORS LTD·Filed 2006·Application pending·0 cites
- 4840US6129864AProcess for producing optical waveguide substrateNGK INSULATORS LTD·Filed 1997·Granted Oct 10, 2000·9 cites·10 claims
- 4939US6404968B1Optical waveguide elements and a process for producing the sameNEC CORP·Filed 2000·Granted Jun 11, 2002·0 cites·8 claims
- 5038US6117346AProcess for forming a microstructure in a substrate of a ferroelectric single crystalNGK INSULATORS LTD·Filed 1998·Granted Sep 12, 2000·7 cites·7 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →