Takashi Hase

Person

Odawara, JP

People

Patents Grantslast 30 patents

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
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
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
Phosphor and cathode-ray tube using the same
- Patent number 5,363,013
- Issue date Nov 8, 1994
- Hitachi Ltd.
- Hidetsugu Matsukiyo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor and ultraviolet ray excited fluorescent tube employing it
- Patent number 5,231,328
- Issue date Jul 27, 1993
- Kasei Optonix, Ltd.
- Takayuki Hisamune
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor and cathode-ray tube using the same
- Patent number 5,177,401
- Issue date Jan 5, 1993
- Hitachi, Ltd.
- Hidetsugu Matsukiyo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor
- Patent number 5,156,764
- Issue date Oct 20, 1992
- Kasei Optonix, Ltd.
- Hideaki Kaneda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorescent composition
- Patent number 5,032,316
- Issue date Jul 16, 1991
- Kasei Optonix, Ltd.
- Fumio Takahashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphors and fluorescent compositions for emission of light under...
- Patent number 4,931,651
- Issue date Jun 5, 1990
- Kasei Optonix, Ltd.
- Akiyasu Kagami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor and electron excited fluorescent display device using the...
- Patent number 4,874,985
- Issue date Oct 17, 1989
- Kasei Optonix Limited
- Takashi Hase
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Projection type color picture display system having green picture a...
- Patent number 4,845,403
- Issue date Jul 4, 1989
- Hitachi, Ltd.
- Yasukazu Morito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphors and fluorescent compositions for emission of light under...
- Patent number 4,831,269
- Issue date May 16, 1989
- Kasei Optonix, Ltd.
- Akiyasu Kagami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Borate phosphor
- Patent number 4,810,416
- Issue date Mar 7, 1989
- Kasei Optonix, Ltd.
- Takashi Hase
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Monochrome display cathode ray tube with long after glow phosphors
- Patent number 4,631,445
- Issue date Dec 23, 1986
- Kasei Optonix, Ltd.
- Takashi Hase
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Zinc silicate phosphor and electron excited fluorescent display dev...
- Patent number 4,551,397
- Issue date Nov 5, 1985
- Kasei Optonix, Ltd.
- Masachika Yaguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electron excited fluorescent display device including screen with r...
- Patent number 4,510,414
- Issue date Apr 9, 1985
- Fuji Photo Film Co., Ltd.
- Sigeo Fujino
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low-velocity electron excited fluorescent display device
- Patent number 4,208,612
- Issue date Jun 17, 1980
- Dai Nippon Toryo Co., Ltd.
- Takashi Hase
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low-velocity electron excited fluorescent display device
- Patent number 4,208,613
- Issue date Jun 17, 1980
- Dai Nippon Toryo Co., Ltd.
- Takashi Hase
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing a divalent europium activated alkaline earth...
- Patent number 4,161,457
- Issue date Jul 17, 1979
- Dai Nippon Toryo Co., Ltd.
- Koichi Takahashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low-velocity electron excited fluorescent display device
- Patent number 4,152,623
- Issue date May 1, 1979
- Dai Nippon Toryo Co., Ltd.
- Akiyasu Kagami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chlorosilicate phosphor
- Patent number 4,128,498
- Issue date Dec 5, 1978
- Dai Nippon Toryo Co., Ltd.
- Takashi Hase
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorescent compositions
- Patent number 4,119,562
- Issue date Oct 10, 1978
- Dai Nippon Toryo Co. Ltd.
- Akiyasu Kagami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorescent compositions for low-velocity electron excited fluoresc...
- Patent number 4,116,864
- Issue date Sep 26, 1978
- Dai Nippon Toryo Co. Ltd.
- Akiyasu Kagami
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low-velocity electron excited fluorescent display device
- Patent number 4,100,454
- Issue date Jul 11, 1978
- Dai Nippon Toryo Co., Ltd.
- Takashi Hase
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Phosphor and imaging device using the same
- Publication number 20030094889
- Publication date May 22, 2003
- Shin Imamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Takashi Hase

Person

Patents Grantslast 30 patents

Phosphor and imaging device using the same

Phosphorescent phosphor

Green-emitting phosphor and cathode-ray tube employing it

Phosphor and cathode-ray tube using the same

Phosphor and ultraviolet ray excited fluorescent tube employing it

Phosphor and cathode-ray tube using the same

Phosphor

Fluorescent composition

Phosphors and fluorescent compositions for emission of light under...

Phosphor and electron excited fluorescent display device using the...

Projection type color picture display system having green picture a...

Phosphors and fluorescent compositions for emission of light under...

Borate phosphor

Monochrome display cathode ray tube with long after glow phosphors

Zinc silicate phosphor and electron excited fluorescent display dev...

Electron excited fluorescent display device including screen with r...

Low-velocity electron excited fluorescent display device

Low-velocity electron excited fluorescent display device

Process for preparing a divalent europium activated alkaline earth...

Low-velocity electron excited fluorescent display device

Chlorosilicate phosphor

Fluorescent compositions

Fluorescent compositions for low-velocity electron excited fluoresc...

Low-velocity electron excited fluorescent display device

Patents Applicationslast 30 patents

Phosphor and imaging device using the same