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Patents Grants
last 30 patents
Information
Patent Grant
Cesium-lithium-borate crystal and its application to frequency conv...
Patent number
7,198,738
Issue date
Apr 3, 2007
Research Development Corporation of Japan
Takatomo Sasaki
G02 - OPTICS
Information
Patent Grant
Method for forming gas cluster and method for forming thin film
Patent number
6,797,334
Issue date
Sep 28, 2004
Research Development Corporation of Japan
Makoto Akizuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for forming thin film with a gas cluster ion beam
Patent number
6,797,339
Issue date
Sep 28, 2004
Research Development Corporation of Japan
Makoto Akizuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing a continuous, large-area particle film
Patent number
6,770,330
Issue date
Aug 3, 2004
Research Development Corporation of Japan
Kuniaki Nagayama
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Biologically active substance-secreting hybrid gel
Patent number
6,485,721
Issue date
Nov 26, 2002
Research Development Corporation of Japan
Susumu Yoshida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Semiconductor crystal growth apparatus
Patent number
6,464,793
Issue date
Oct 15, 2002
Research Development Corporation of Japan
Junichi Nishizawa
C30 - CRYSTAL GROWTH
Information
Patent Grant
Neuronal apoptosis inhibitor protein gene sequence and mutations ca...
Patent number
6,429,011
Issue date
Aug 6, 2002
University of Ottawa
Alex E. MacKenzie
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Automatic assembling system of galvanized steel sheet by spot welding
Patent number
RE37799
Issue date
Jul 23, 2002
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
Toichi Watanabe
219 - Electric heating
Information
Patent Grant
Nucleic acid markers for rice blast resistance genes and rice blast...
Patent number
6,333,151
Issue date
Dec 25, 2001
Research Development Corporation of Japan
Shinji Kawasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cesium-lithium-borate crystal and its application to frequency conv...
Patent number
6,296,784
Issue date
Oct 2, 2001
Research Development Corporation of Japan
Takatomo Sasaki
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for forming particulate reaction and measuring method thereof
Patent number
6,086,724
Issue date
Jul 11, 2000
Research Development Corporation of Japan
Kiyoharu Nakatani
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Ultrafine Al particle and production method thereof
Patent number
6,033,783
Issue date
Mar 7, 2000
Research Development Corporation of Japan
Shun-ichiro Tanaka
C30 - CRYSTAL GROWTH
Information
Patent Grant
Nucleic acid polymer/intercalator monolayer and methods of using an...
Patent number
6,020,131
Issue date
Feb 1, 2000
Research Development Corporation of Japan
Kunihara Ijiro
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Liver parenchymal cells having clonal growth ability, method for ob...
Patent number
6,004,810
Issue date
Dec 21, 1999
Research Development Corporation of Japan
Chise Tateno
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Asymmetrical magneto-impedance element having a thin magnetic wire...
Patent number
5,994,899
Issue date
Nov 30, 1999
Research Development Corporation of Japan
Kaneo Mohri
G11 - INFORMATION STORAGE
Information
Patent Grant
Olefin block copolymer and production process thereof
Patent number
5,990,235
Issue date
Nov 23, 1999
Research Development Corporation of Japan
Minoru Terano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rod-shaped or tubular amorphous Zr alloy made by die casting and me...
Patent number
5,980,652
Issue date
Nov 9, 1999
Research Developement Corporation of Japan
Akihisa Inoue
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of fabrication of atomic chain circuit network
Patent number
5,981,316
Issue date
Nov 9, 1999
The Board of Trustees of the Leland Stanford Junior University
Toshishige Yamada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for culturing microorganisms or cells using sound waves
Patent number
5,955,334
Issue date
Sep 21, 1999
Research Development Corporation of Japan
Michio Matsuhashi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Graphite intercalation compound and production method thereof
Patent number
5,945,176
Issue date
Aug 31, 1999
Research Development Corporation of Japan
BingShe Xu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for the production of electroluminescence element, electrol...
Patent number
5,936,346
Issue date
Aug 10, 1999
Nippondenso Co., Ltd.
Hajime Ishihara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for preparing mutant genes
Patent number
5,928,866
Issue date
Jul 27, 1999
Research Development Corporation of Japan
Fumio Imamoto
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Ultrafine particle enclosing fullerene and production method thereof
Patent number
5,919,429
Issue date
Jul 6, 1999
Research Development Corporation of Japan
Shun-ichiro Tanaka
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for preparing high-temperature superconducting wire
Patent number
5,902,774
Issue date
May 11, 1999
Sumitomo Electric Industries, Ltd.
Koji Muranaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for adjusting electron beam apparatus
Patent number
5,895,916
Issue date
Apr 20, 1999
Research Development Corporation of Japan
Junichi Tsukajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Synthesis of diamond single crystal from hydrogenated amorphous carbon
Patent number
5,891,241
Issue date
Apr 6, 1999
Research Development Corporation of Japan
Hiroshi Yoshida
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for inhibiting binding of human lens cells
Patent number
5,880,100
Issue date
Mar 9, 1999
Research Development Corporation of Japan
Manabu Ogiso
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for detecting nucleic acid polymer
Patent number
5,871,915
Issue date
Feb 16, 1999
Research Development Corporation of Japan
Kunihara Ijiro
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Bistable magnetic element and method of manufacturing the same
Patent number
5,870,328
Issue date
Feb 9, 1999
Research Development Corporation of Japan
Kaneo Mohri
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for dry-etching using gaseous bismuth halide compound
Patent number
5,869,400
Issue date
Feb 9, 1999
Research Development Corporation of Japan
Tadaaki Kaneko
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75629225 - EOL
Serial number
75629225
Filing date
Jan 28, 1999
Research Development Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75610972 - EDUCATION ONLINE
Serial number
75610972
Filing date
Dec 23, 1998
Research Development Corporation
41 - Education