Mitsuhiro Oikawa

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electroluminescent phosphor and electroluminescent element therewith
- Patent number 6,702,958
- Issue date Mar 9, 2004
- Kabushiki Kaisha Toshiba
- Toshifumi Takehara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electroluminescent phosphor and electroluminescent element using th...
- Patent number 6,248,261
- Issue date Jun 19, 2001
- Kabushiki Kaisha Toshiba
- Hirofumi Takemura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Regenerating method and system for fluorescent material
- Patent number 6,042,748
- Issue date Mar 28, 2000
- Kabushiki Kaisha Toshiba
- Kiyoshi Inoue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cathode ray tube containing zinc silicate phosphor
- Patent number 4,806,822
- Issue date Feb 21, 1989
- Kabushiki Kaisha Toshiba
- Takeshi Takahara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cathode-ray tube including a white phosphor screen
- Patent number 4,804,882
- Issue date Feb 14, 1989
- Kabushiki Kaisha Toshiba
- Takeshi Takahara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cathode ray tube with pigment-doped phosphor
- Patent number 4,772,818
- Issue date Sep 20, 1988
- Kabushiki Kaisha Toshiba
- Norio Koike
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Electroluminescent Phosphor and electroluminescent element therewith
- Publication number 20020113226
- Publication date Aug 22, 2002
- Kabushiki Kaisha Toshiba
- Toshifumi Takehara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Mitsuhiro Oikawa

Person

Patents Grantslast 30 patents

Electroluminescent phosphor and electroluminescent element therewith

Electroluminescent phosphor and electroluminescent element using th...

Regenerating method and system for fluorescent material

Cathode ray tube containing zinc silicate phosphor

Cathode-ray tube including a white phosphor screen

Cathode ray tube with pigment-doped phosphor

Patents Applicationslast 30 patents

Electroluminescent Phosphor and electroluminescent element therewith