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Odawara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Alkaline earth aluminate phosphor for a cold cathode fluorescent la...
Patent number
7,492,083
Issue date
Feb 17, 2009
Kasei Optonix, Ltd.
Reiji Otsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alkaline earth aluminate phosphor, phosphor paste composition and v...
Patent number
7,282,849
Issue date
Oct 16, 2007
Kasei Optonix, Ltd.
Akihiro Ohto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphor and its production process
Patent number
7,001,537
Issue date
Feb 21, 2006
Kasei Optonix, Ltd.
Naoto Kijima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Bivalent metal silicate phosphor and process for its production, an...
Patent number
6,899,825
Issue date
May 31, 2005
Kasei Optonix, Ltd.
Kouhei Matsuda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Phosphor and imaging device using the same
Patent number
6,753,099
Issue date
Jun 22, 2004
Hitachi, Ltd.
Shin Imamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphor and its production process
Patent number
6,712,993
Issue date
Mar 30, 2004
Kasei Optonix, Ltd.
Naoto Kijima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Gadorinium oxysulfide phosphor for digital radiography, radiographi...
Patent number
6,676,854
Issue date
Jan 13, 2004
Kasei Optonix, Ltd.
Etsuo Shimizu
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Rare earth oxide type phosphor for vacuum ultraviolet ray excitatio...
Patent number
6,627,114
Issue date
Sep 30, 2003
Kasei Optonix, Ltd.
Hideo Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphor consisting of hollow particles, phosphor slurry, phosphor...
Patent number
6,627,113
Issue date
Sep 30, 2003
Kasei Optonix, Ltd.
Naoto Kijima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Lanthanum phosphate phosphor for vacuum ultraviolet radiation, and...
Patent number
6,597,104
Issue date
Jul 22, 2003
Kasei Optonix, Ltd.
Reiji Otsuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Aluminate phosphor and process for its production, phosphor paste c...
Patent number
6,585,912
Issue date
Jul 1, 2003
Kasei Optonix, Ltd.
Kouhei Matsuda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Radiographic intensifying screen set
Patent number
6,486,477
Issue date
Nov 26, 2002
Kasei Optonix Ltd.
Yujiro Suzuki
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Radiographic intensifying screen
Patent number
6,232,611
Issue date
May 15, 2001
Fuji Photo Film Co., Ltd.
Yujiro Suzuki
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Rare earth oxysulfide phosphor and X-ray detector using the same
Patent number
6,143,200
Issue date
Nov 7, 2000
Kasei Optonix, Ltd.
Takeshi Akiwa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reed valve for a pump
Patent number
6,116,866
Issue date
Sep 12, 2000
Kasei Optonix, Ltd.
Tomonobu Tomita
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Piezoelectric element and method for driving the same
Patent number
6,091,183
Issue date
Jul 18, 2000
Kasei Optonix, Ltd.
Tetsuhiko Nishimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphor having surface coated with a quaternary salt-containing co...
Patent number
6,020,067
Issue date
Feb 1, 2000
Kasei Optonix, Ltd.
Tetsuji Iwama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aluminate phosphor, process for preparing the same, and vacuum ultr...
Patent number
5,989,455
Issue date
Nov 23, 1999
Kasei Optonix, Ltd.
Takayuki Hisamune
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Phosphorescent phosphor
Patent number
5,951,915
Issue date
Sep 14, 1999
Kasei Optonix, Ltd.
Takashi Hase
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Long persistent phosphorescence phosphor
Patent number
5,839,718
Issue date
Nov 24, 1998
USR Optonix Inc.
Takashi Hase
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluorescent lamp including fired non-luminescent material
Patent number
5,614,783
Issue date
Mar 25, 1997
Kasei Optonix, Ltd.
Shigeo Fujino
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aluminate phosphor
Patent number
5,611,959
Issue date
Mar 18, 1997
Mitsubishi Chemical Corporation
Naoto Kijima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Green-emitting phosphor and cathode-ray tube employing it
Patent number
5,600,202
Issue date
Feb 4, 1997
Kasei Optonix, Ltd.
Tsutomu Yamada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Radiographic intensifying screen and process for preparing the same
Patent number
5,477,053
Issue date
Dec 19, 1995
Kasei Optonix, Ltd.
Akio Umemoto
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Fluorescent lamp
Patent number
5,438,234
Issue date
Aug 1, 1995
Kasei Optonix, Ltd.
Shigeo Fujino
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for reclaiming pigment-attached red-emitting phosphor
Patent number
5,418,005
Issue date
May 23, 1995
Kasei Optonix, Ltd.
Hideo Endo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Color picture tube with the fluorescent film of the red emission co...
Patent number
5,394,055
Issue date
Feb 28, 1995
Kasei Optonix
Hideo Tono
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Rare earth oxysulfide phosphor and high resolution cathode ray tube...
Patent number
5,387,836
Issue date
Feb 7, 1995
Kasei Optonix, Ltd.
Ryuji Adachi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing surface treated phosphor particles
Patent number
5,368,886
Issue date
Nov 29, 1994
Kasei Optonix Ltd.
Hideo Tono
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Pigment-attached blue-emitting phosphor and color cathode-ray tube
Patent number
5,369,331
Issue date
Nov 29, 1994
Kasei Optonix, Ltd.
Tomohito Mizukami
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patents Applications
last 30 patents
Information
Patent Application
Blue Emitting Alkaline Earth Chlorophosphate Phosphor for Cold Cath...
Publication number
20090002603
Publication date
Jan 1, 2009
Kasei Optonix, Ltd.
Reiji Otsuka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Alkaline earth aluminate phosphor for a cold cathode fluorescent la...
Publication number
20050023955
Publication date
Feb 3, 2005
Kasei Optonix, Ltd.
Reiji Otsuka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Phosphor and its production process
Publication number
20040144956
Publication date
Jul 29, 2004
Kasei Optonix, Ltd.
Naoto Kijima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Bivalent metal silicate phosphor and process for its production, an...
Publication number
20040027047
Publication date
Feb 12, 2004
Kasei Optonix, Ltd.
Kouhei Matsuda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Phosphor consisting of hollow particles, phosphor slurry, phosphor...
Publication number
20030209693
Publication date
Nov 13, 2003
Kasei Optonix, Ltd.
Naoto Kijima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Phosphor and its production process
Publication number
20030094596
Publication date
May 22, 2003
Kasei Optonix, Ltd.
Naoto Kijima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Gadorinium oxysulfide phosphor for digital radiography, radiographi...
Publication number
20030047714
Publication date
Mar 13, 2003
Kasei Optonix, Ltd.
Etsuo Shimizu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Rare earth oxide type phosphor for vacuum ultraviolet ray excitatio...
Publication number
20020158234
Publication date
Oct 31, 2002
Kasei Optonix, Ltd.
Hideo Suzuki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Lanthanum phosphate phosphor for vacuum ultraviolet radiation, and...
Publication number
20020096990
Publication date
Jul 25, 2002
Kasei Optonix, Ltd.
Reiji Otsuka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Aluminate phosphor and process for its production, phosphor paste c...
Publication number
20020020831
Publication date
Feb 21, 2002
Kasei Optonix, Ltd.
Kouhei Matsuda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Phosphor consisting of hollow particles, phosphor slurry, phosphor...
Publication number
20010032963
Publication date
Oct 25, 2001
Kasei Optonix, Ltd.
Naoto Kijima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Trademark
last 30 trademarks
Information
Trademark
73373853 - KYOKKO
Serial number
73373853
Registration number
1274988
Filing date
Jul 9, 1982
Kasei Optonix Ltd.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth