Assignee
JAPAN SCIENCE & TECH CORP
JP·355 granted patents·18 pending applications·10,123 citations·filing 1995–2007
Top patents by PatentIndex Score
373 records- 0198US6727522B1Transistor and semiconductor deviceJAPAN SCIENCE & TECH CORP·Filed 1999·Granted Apr 27, 2004·4.4k cites·44 claims
- 0298US6344084B1Combinatorial molecular layer epitaxy deviceJAPAN SCIENCE & TECH CORP·Filed 1999·Granted Feb 5, 2002·526 cites·30 claims
- 0395US7057054B2Photochromic materialJAPAN SCIENCE & TECH CORP·Filed 2003·Granted Jun 6, 2006·48 cites·9 claims
- 0495US7009652B1Image input apparatusJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Mar 7, 2006·159 cites·4 claims
- 0594US6878962B1Semiconductor deviceJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Apr 12, 2005·98 cites·13 claims
- 0694US6306228B1Method of producing amorphous alloy excellent in flexural strength and impact strengthJAPAN SCIENCE & TECH CORP·Filed 1999·Granted Oct 23, 2001·43 cites·2 claims
- 0793US6667830B1Super-resolution microscope system and method for illuminationJAPAN SCIENCE & TECH CORP·Filed 1999·Granted Dec 23, 2003·146 cites·63 claims
- 0892US7166238B2Liquid-crystalline ionic conductor and method for producing the sameJAPAN SCIENCE & TECH CORP·Filed 2005·Granted Jan 23, 2007·33 cites·9 claims
- 0991US6593088B1Reversible photocoupling nucleic acid and phosphoroamiditeJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Jul 15, 2003·45 cites·4 claims
- 1091US6265327B1Method for forming an insulating film on semiconductor substrate surface and apparatus for carrying out the methodJAPAN SCIENCE & TECH CORP·Filed 1998·Granted Jul 24, 2001·119 cites·11 claims
- 1190US7034115B1Transposase and method of gene modificationJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Apr 25, 2006·26 cites·3 claims
- 1290US6118849AMicrostrip gas chamber high-speed data acquisition system and method of measuring samples by use of the systemJAPAN SCIENCE & TECH CORP·Filed 1999·Granted Sep 12, 2000·102 cites·5 claims
- 1390US6057561AOptical semiconductor elementJAPAN SCIENCE & TECH CORP·Filed 1998·Granted May 2, 2000·168 cites·22 claims
- 1490US6054507AMetal-organic polymer composite structure and production thereofJAPAN SCIENCE & TECH CORP·Filed 1998·Granted Apr 25, 2000·113 cites·9 claims
- 1590US6020175AMultiple layered functional thin filmsJAPAN SCIENCE & TECH CORP·Filed 1997·Granted Feb 1, 2000·94 cites·24 claims
- 1689US7195912B2Hydrogel thin film containing extracellular matrix componentsJAPAN SCIENCE & TECH CORP·Filed 2005·Granted Mar 27, 2007·17 cites·8 claims
- 1789US6942049B2In-wheel motor for electric automobilesJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Sep 13, 2005·43 cites·12 claims
- 1889US6552799B1Two-arm sagnac interferometer with two beam splittersJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Apr 22, 2003·55 cites·39 claims
- 1989US6184381B1Process for preparing optically active compoundsJAPAN SCIENCE & TECH CORP·Filed 1996·Granted Feb 6, 2001·94 cites·12 claims
- 2088US7072751B2Controller for electric automobileJAPAN SCIENCE & TECH CORP·Filed 2005·Granted Jul 4, 2006·19 cites·6 claims
- 2188US6999110B2Three-dimensional image display systemJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Feb 14, 2006·36 cites·10 claims
- 2288US6949620B2Polymeric micellar structureJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Sep 27, 2005·38 cites·12 claims
- 2388US6459763B1Combinatorial X-ray diffractorJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Oct 1, 2002·37 cites·16 claims
- 2487US6897433B2Method for rewriting data in three-dimensional optical memory device fabricated in glass by ultra-short light pulseJAPAN SCIENCE & TECH CORP·Filed 2001·Granted May 24, 2005·22 cites·5 claims
- 2587US6826209B1Ultrabroad-band variable-wavelength wavelength-multiplexed pulse waveform shaping deviceJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Nov 30, 2004·40 cites·12 claims
- 2687US6661022B2Information processing structuresJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Dec 9, 2003·45 cites·4 claims
- 2787US6618531B1Variable wavelength short pulse light generating device and methodJAPAN SCIENCE & TECH CORP·Filed 1999·Granted Sep 9, 2003·87 cites·20 claims
- 2887US6586554B1Polyarylene and method for production thereofJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Jul 1, 2003·23 cites·19 claims
- 2987US5840028AUltrasonic diagnostic equipmentJAPAN SCIENCE & TECH CORP·Filed 1997·Granted Nov 24, 1998·161 cites·10 claims
- 3086US6859313B2Super resolution microscopeJAPAN SCIENCE & TECH CORP·Filed 2002·Granted Feb 22, 2005·35 cites·12 claims
- 3186US6855208B1Method and devices for peening and cleaning metal surfacesJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Feb 15, 2005·33 cites·10 claims
- 3286US6729161B1Method of selectively reforming an inner part of an inorganic bodyJAPAN SCIENCE & TECH CORP·Filed 1998·Granted May 4, 2004·67 cites·4 claims
- 3386US6642515B1Method and apparatus for electrospray mass spectrometric analysisJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Nov 4, 2003·24 cites·8 claims
- 3485US7294510B2Process for producing nerve stem cells, motor neurons, and GABAergic neurons from embryonic stem cellsJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Nov 13, 2007·35 cites·8 claims
- 3585US6965381B2Multi-person shared display deviceJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Nov 15, 2005·58 cites·8 claims
- 3685US6946455B2Interstrand crosslinking agents for DNA and compounds thereforJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Sep 20, 2005·26 cites·12 claims
- 3785US6813083B2Device for reproducing three-dimensional image with backgroundJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Nov 2, 2004·29 cites·4 claims
- 3884US7820423B2Method and a system for predicting protein functional site, a method for improving protein function, and a function-modified proteinJAPAN SCIENCE & TECH CORP·Filed 2007·Granted Oct 26, 2010·5 cites·1 claims
- 3984US6858318B2Metalic nanowire and process for producing the sameJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Feb 22, 2005·63 cites·8 claims
- 4084US6633419B2Production method and device for hologramJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Oct 14, 2003·30 cites·21 claims
- 4184US6627914B1Millimeter wave and far-infrared detectorJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Sep 30, 2003·73 cites·32 claims
- 4284US6420553B1Method for preparing metal complex of porphyrinJAPAN SCIENCE & TECH CORP·Filed 1999·Granted Jul 16, 2002·41 cites·6 claims
- 4383US7193113B2Arylbis(perfluoroalkylsulfonyl) methane and metallic salt thereof, and methods for producing the sameJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Mar 20, 2007·11 cites·3 claims
- 4483US6896731B1P-type single crystal zinc-oxide having low resistivity and method for preparation thereofJAPAN SCIENCE & TECH CORP·Filed 2000·Granted May 24, 2005·19 cites·8 claims
- 4583US6860996B2Method of producing hydrogen gas by using hydrogen bacteriaJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Mar 1, 2005·16 cites·20 claims
- 4683US6753499B1Method and apparatus for detecting anomalous discharge in plasma processing equipment using weakly-ionized thermal non-equilibrium plasmaJAPAN SCIENCE & TECH CORP·Filed 2001·Granted Jun 22, 2004·54 cites·26 claims
- 4783US6456523B1Ferromagnetic double quantum well tunnel magneto-resistance deviceJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Sep 24, 2002·17 cites·13 claims
- 4882US7018815B2Method for producing vitamin B12 from hydrogen-metabolizing methane bacteriumJAPAN SCIENCE & TECH CORP·Filed 2005·Granted Mar 28, 2006·6 cites·2 claims
- 4982US6566336B1Compounds alkylating specific base sequence of DNA and method for synthesizing the sameJAPAN SCIENCE & TECH CORP·Filed 1999·Granted May 20, 2003·48 cites·9 claims
- 5082US6521058B1High-strength high-toughness amorphous zirconium alloyJAPAN SCIENCE & TECH CORP·Filed 1999·Granted Feb 18, 2003·31 cites·2 claims
Showing the top 50 of 373 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when JAPAN SCIENCE & TECH CORP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →