Patent | Date |
---|
Method for separating metal ions Grant 7,041,262 - Komatsu , et al. May 9, 2 | 2006-05-09 |
Titania ultrathin film and method for producing it Grant 6,838,160 - Sasaki , et al. January 4, 2 | 2005-01-04 |
Optically functional device, single crystal substrate for the device and method for its use Grant 6,747,787 - Furukawa , et al. June 8, 2 | 2004-06-08 |
Silicon nitride sintered products and processes for their production Grant 6,737,378 - Hirosaki , et al. May 18, 2 | 2004-05-18 |
Single crystal of lithium niobate or tantalate and its optical element, and process and apparatus for producing an oxide single crystal Grant 6,673,330 - Kitamura , et al. January 6, 2 | 2004-01-06 |
Optically functional device, single crystal substrate for the device and method for its use Grant 6,624,923 - Furukawa , et al. September 23, 2 | 2003-09-23 |
Method for separating metal ions App 20020070171 - Komatsu, Yu ;   et al. | 2002-06-13 |
Silicon nitride sintered products and processes for their production App 20020045530 - Hirosaki, Naoto ;   et al. | 2002-04-18 |
Optically functional device, single crystal substrate for the device and method for its use App 20020033993 - Furukawa, Yasunori ;   et al. | 2002-03-21 |
Adsorbent for nitrogen oxides and its treatment method App 20020032119 - Fujimoto, Kenjiro ;   et al. | 2002-03-14 |
Optically functional device, single crystal substrate for the device and method for its use App 20020024716 - Furukawa, Yasunori ;   et al. | 2002-02-28 |
Method of quickly decomposing and removing an organic chlorine compound by a hollandite-type photocatalyst App 20010032820 - Mori, Toshiyuki ;   et al. | 2001-10-25 |
Titania ultrathin film and method for producing it App 20010024718 - Sasaki, Takayoshi ;   et al. | 2001-09-27 |
Single crystal of lithium niobate or tantalate and its optical element, and process and apparatus for producing an oxide single crystal App 20010001944 - Kitamura, Kenji ;   et al. | 2001-05-31 |
Synthesis of phosphorus-doped diamond Grant 5,961,717 - Kamo , et al. October 5, 1 | 1999-10-05 |
Thin fragmental titanium oxide and porous body as an aggregate thereof, and methods for their production Grant 5,863,514 - Sasaki , et al. January 26, 1 | 1999-01-26 |
Method for preparing an ultrafine powder Grant 5,840,268 - Ikegami , et al. November 24, 1 | 1998-11-24 |
Method of automatically growing a single crystal Grant 5,690,732 - Otani , et al. November 25, 1 | 1997-11-25 |
Terbium aluminate and method for its production Grant 5,493,984 - Miyazawa , et al. February 27, 1 | 1996-02-27 |
Method of making hard boron nitride by a plasma CVD method employing beam irradiation Grant 5,286,533 - Komatsu , et al. February 15, 1 | 1994-02-15 |
Lanthanum boride type single crystal and method for growing the same Grant 5,238,527 - Otani , et al. August 24, 1 | 1993-08-24 |
Gadolinium-lutetium-gallium garnet crystal, process for its production and substrate for magneto-optical device made thereof Grant 5,043,231 - Miyazawa , et al. August 27, 1 | 1991-08-27 |
Apparatus for synthesizing diamond Grant 4,989,542 - Kamo February 5, 1 | 1991-02-05 |
Method for preparing diamond or diamond-like carbon by combustion flame Grant 4,981,671 - Moriyoshi , et al. January 1, 1 | 1991-01-01 |
Method for preparing needle-like, fibrous or porous diamond, or an aggregate thereof Grant 4,957,591 - Sato , et al. September 18, 1 | 1990-09-18 |
Method for growing a single crystal of cubic boron nitride semiconductor and method for forming a p-n junction thereof, and light emitting element Grant 4,875,967 - Mishima , et al. October 24, 1 | 1989-10-24 |
Tetragonal system tunnel-structured compound AX(GA8MYGA(8+X)-YTI16-X0 56), and cation conductor and heat insulating material composed thereof Grant 4,818,735 - Fujiki , et al. April 4, 1 | 1989-04-04 |
Process for producing and product of a machinable crystallized glass having needle-like crystals precipitated therein Grant 4,794,094 - Makishima , et al. December 27, 1 | 1988-12-27 |
Method for synthesizing diamond by using plasma Grant 4,767,608 - Matsumoto , et al. August 30, 1 | 1988-08-30 |